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Publications

This is "The Multimedia Signal Processing and Security Lab", short WaveLab, website. We are a research group at the Artificial Intelligence and Human Interfaces (AIHI) Department of the University of Salzburg led by Andreas Uhl. Our research is focused on Visual Data Processing and associated security questions. Most of our work is currently concentrated on Biometrics, Media Forensics and Media Security, Medical Image and Video Analysis, and application oriented fundamental research in digital humanities, individualised aquaculture and sustainable wood industry.

    2026

      Conference Papers

      1. [Schuiki25b    ] Quantifying Inter-annotator Agreement and Generalist Model Limitations in Imaging Mass Cytometry Single Cell Segmentation Johannes Schuiki, Markus Steiner, Heinz Hofbauer, Stephan Drothler, Giulia Pessina, Richard Greil, Nadja Zaborsky, Andreas Uhl In Sharib Ali, David C. Hogg, Michelle Peckham, editors, Medical Image Understanding and Analysis, pp. 146-159, Leeds, UK, Lecture Notes in Computer Science, 15918, Springer Nature Switzerland, July 15 - July 17, 2026

    2025

      Journal Articles

      1. [Nicka25a  ] Annotating Images: A Prerequisite for Interdisciplinary Research in Medieval Studies Isabella Nicka, Miriam Landkammer, Andreas Uhl, Michael Linortner, Johannes Schuiki Das Mittelalter. Perspektiven mediävistischer Forschung 30:1, pp. 90-112, Jun 2025
      2. [Kirchgasser25a  ] Advanced Image Quality Assessment for Hand- and Finger-Vein Biometrics Simon Kirchgasser, Christof Kauba, Georg Wimmer, Andreas Uhl IET Biometrics 2025:1, pp. 8869140, 2025
      3. [Martinetto24a  ] A new approach to biometric wood log traceability combining traditional methods and deep learning Dorian Martinetto, Georg Wimmer, Phuc Ngo, Frédéric Mothe, Alexandre Piboule, Andreas Uhl, Isabelle Debled-Rennesson, Fleur Longuetaud Smart Agricultural Technology 10, pp. 100686, 2025

      Conference Papers

      1. [Wimmer25a  ] Microglia cell segmentation using a hand-crafted method capable of handling high noise levels in image data Georg Wimmer, Ibrahim Khan, Lara Bieler, Bruno Benedetti, Sebastien Couillard-Despres, Andreas Uhl In 15th Eurographics Symposium on Visual Computing for Biology and Medicine (VCBM'25)The Eurographics Association, 2025
      2. [Hafner25a  ] Cross-Sensor and Cross-Modality Presentation Attack Detection for Hand-Based Vascular Biometrics Michael Hafner, Aleksandar Radovic, Moritz Langer, Stefan Findenig, Andreas Uhl In 13th International Workshop on Biometrics and Forensics (IWBF'25), pp. 1-6, 2025
      3. [Loewenstein25a  ] Compression Robustness of Copy-Move Detection Digital Image Forensic Techniques Katja Löwenstein, Andreas Uhl In 13th International Workshop on Biometrics and Forensics (IWBF'25), pp. 01-06, 2025
      4. [Joechl25a   ] FaceQSORT: Can a Combination of two Biometric Features Achieve Competitive Performance? Robert Jöchl, Andreas Uhl In 25th International Conference on Digital Signal Processing (DSP 2025), pp. 1-5, 2025
      5. [Kirchgasser25b  ] Facial Quality Assessment: Handling Unexpected Pitfalls Simon Kirchgasser, Andreas Uhl In 25th International Conference on Digital Signal Processing (DSP 2025), pp. 1-5, 2025
      6. [Vorderleitner25c  ] Finger Vein Spoof GANs: Is Synthesis Using Diffusion or VisionTransformer Superior for Presentation Attack Detector Training? Andreas Vorderleitner, Andreas Uhl In 25th International Conference on Digital Signal Processing (DSP 2025), pp. 1-5, 2025
      7. [Vorderleitner25b  ] Finger and Hand Vein Spoof GANs: Assessment of Extended Presentation Attack Instrument Sample Sets Andreas Vorderleitner, Jutta Hämmerle-Uhl, Andreas Uhl In ICPR 2024 Workshops (Multimedia Forensics in the Wild), pp. 195-210, Kolkata, India, Springer LNCS, 15619, December 1st, 2024, 2025
      8. [Vorderleitner25a  ] Finger Vein Spoof GANs: Issues in Presentation Attack Detector Training Andreas Vorderleitner, Andreas Uhl In The 40th ACM/SIGAPP Symposium on Applied Computing (SAC ’25), pp. 751-758, Catania, Italy, April 2025, ACM, New York, NY, USA, 2025
      9. [Schuiki25a    ] Intrinsic Correspondence of Classification Ground Truth and Image Content on the Example of Endoscopic Images Johannes Schuiki, Andreas Uhl In Bildverarbeitung für die Medizin 2025, pp. 209-214, Regensburg, Germany, Springer Fachmedien Wiesbaden, March 9 - March 11, 2025
      10. [Hofbauer25a  ] Wenceslas or Not - Face comparison on Frana's Wenceslas Depiction in the Wenceslas Bible Heinz Hofbauer, Julia Hintersteiner, Manfred Kern, Andreas Uhl In 5th International Workshop on Pattern Recognition for Cultural Heritage (PatReCH 2025), ICIAP 2025 Workshop Proceedings, pp. 12, Springer Lecture Notes on Computer Science (LNCS), 2025, to appear
      11. [Hofbauer25b  ] Face Detection in Historic Manuscripts, A Case Study on the Wenceslas Bible Heinz Hofbauer, Julia Hintersteiner, Manfred Kern, Andreas Uhl In 4th International Workshop on Fine Art Pattern Extraction and Recognition (FAPER 2025), ICIAP 2025 Workshop Proceedings, pp. 12, Springer Lecture Notes on Computer Science (LNCS), 2025, to appear

    2024

      Journal Articles

      1. [Wimmer24b  ] Log cross section quality metrics: Assessing the usability of roundwood image data for roundwood tracking Georg Wimmer, Rudolf Schraml, Alexander Petutschnigg, Andreas Uhl Computers and Electronics in Agriculture 221, pp. 108945, 2024
      2. [Arıcan24a  ] A Comparative Study of Cross-Device Finger Vein Recognition Using Classical and Deep Learning Approaches Tuğçe Arıcan, Raymond Veldhuis, Luuk Spreeuwers, Loïc Bergeron, Christoph Busch, Ehsaneddin Jalilian, Christof Kauba, Simon Kirchgasser, Sébastien Marcel, Bernhard Prommegger, Kiran Raja, Raghavendra Ramachandra, Andreas Uhl IET Biometrics 2024:Article ID 3236602, 2024
      3. [Joechl23a  ] Content Bias in Deep Learning Image Age Approximation: A new Approach Towards better Explainability Robert Jöchl, Andreas Uhl Pattern Recognition Letters 182, pp. 90-96, 2024
      4. [Hofbauer24a   ] Quality and Recognizability Estimation Video Encryption Database Heinz Hofbauer, Florent Autrusseau, Andreas Uhl Information Sciences 678, pp. 17, 2024

      Conference Papers

      1. [Jalilian24a   ] A Benchmark for Automated Vickers Hardness Testing Ehsaneddin Jalilian, Andreas Uhl In D. Lopresti M. Colom F. Bolelli B. Karautret, editor, Reproducible Research in Pattern Recognition (5th International Workshop RRPR'24, satellite event of ICPR 2024), pp. 3-18, Springer LNCS, 15705, 2024
      2. [Linortner24a  ] Scratch Assay Assessment Benchmark Michael Linortner, Andreas Uhl In D. Lopresti M. Colom F. Bolelli B. Karautret, editor, Reproducible Research in Pattern Recognition (5th International Workshop RRPR'24, satellite event of ICPR 2024), pp. 19-35, Springer LNCS, 15705, 2024
      3. [Joechl24a   ] PLUS Temporal Image Forensics Dataset Robert Joechl, Andreas Uhl In 2024 IEEE International Workshop on Information Forensics and Security (WIFS), pp. 1-6, Rome, Italy, December 2 - December 5, 2024
      4. [Langer24a  ] Difficulties in Using Synthetic Data for Presentation Attack Detection in Finger Vein Recognition: The Role of Model Fingerprints Moritz Langer, Michael Hafner, Stefan Findenig, Alexandar Radovic, Andreas Vorderleitner, Andreas Uhl In 2024 IEEE/IAPR International Joint Conference on Biometrics (IJCB), pp. 1-10, 2024
      5. [Kauba24a   ] Extension and further Evaluation of the PLUS Multi-Sensor and Longitudinal Fingerprint Dataset Christof Kauba, Simon Kirchgasser, Andreas Uhl In Proceedings of the 12th International Workshop on Biometrics and Forensics (IWBF'24), pp. 1-6, Enschede, Netherlands, April 11 - April 12, 2024
      6. [Wimmer24a  ] The risk of image generator-specific traces in synthetic training data Georg Wimmer, Dominik Söllinger, Andreas Uhl In In Proceedings of the 19th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 3: VISAPP, pp. 199-206, 2024
      7. [Kurth24a  ] Compression Robustness of Digital Image Forensics evaluating Demosaicing Consistency Felix Kurth, Thomas Wulz, Andreas Uhl In Proceedings of the 12th International Workshop on Biometrics and Forensics (IWBF'24), pp. 1-6, Enschede, Netherlands, April 11 - April 12, 2024
      8. [Hafner24a  ] Forensic Recognition of Codec-Specific Image Compression Artefacts Michael Hafner, Aleksandar Radovic, Moritz Langer, Stefan Findenig, Andreas Uhl In Proceedings of the 2024 ACM Workshop on Information Hiding and Multimedia Security, pp. 131–136, New York, NY, USA, IH&MMSec '24, Association for Computing Machinery, 2024
      9. [Schuiki24a    ] On the Influence of Texture Strength and Camera Signal on Micro-Texture Surface Classification Johannes Schuiki, Christof Kauba, Heinz Hofbauer, Andreas Uhl In Proceedings of the 12th International Workshop on Biometrics and Forensics (IWBF'24), pp. 1-6, Enschede, Netherlands, April 11 - April 12, 2024

      Miscellaneous

      1. [Joechl22a   ] Device (In)Dependence of Deep Learning-based Image Age Approximation Robert Joechl, Andreas Uhl 2024, Note: This work was accepted and presented in: 2022 ICPR-Workshop on Artificial Intelligence for Multimedia Forensics and Disinformation Detection. Montreal, Quebec, Canada. However, due to a technical issue on the publishing companies’ side, the work does not appear in the workshop proceedings

    2023

      Journal Articles

      1. [Wimmer22b  ] Robustness of texture-based roundwood tracking Georg Wimmer, Rudolf Schraml, Heinz Hofbauer, Alexander Petutschnigg, Andreas Uhl European Journal of Wood and Wood Products 81, pp. 669-683, 2023
      2. [Ruzicka23a  ] Improving Sensor Interoperability between Contactless and Contact-Based Fingerprints Using Pose Correction and Unwarping L. Ruzicka, D. Söllinger, B. Kohn, C. Heitzinger, A. Uhl, B. Strobl IET Biometrics 2023, pp. ID 7519499, 2023
      3. [Makrushin23a  ] A Survey On Synthetic Biometrics: Fingerprint, Face, Iris and Vascular Patterns Andrey Makrushin, Andreas Uhl, Jana Dittmann IEEE ACCESS 11, pp. 33887-33899, 2023
      4. [Jalilian23a   ] Impact of Image Compression on In-vitro Cell Migration Analysis Ehsaneddin Jalilian, Michael Linortner, Andreas Uhl Computers 12:5, pp. 98, 2023

      Book Chapters

      1. [Schuiki23a   ] Extensive Threat Analysis of Vein Attack Databases and Attack Detection by Fusion of Comparison Scores Johannes Schuiki, Michael Linortner, Georg Wimmer, Andreas Uhl In Sebastien Marcel, Julian Fierrez, Nicholas Evans, editors, Handbook of Biometric Anti-Spoofing: Presentation Attack Detection and Vulnerability Assessment, pp. 467-487, Springer Nature Singapore, 2023

      Conference Papers

      1. [Wimmer22d   ] Deep Learning Based Age and Gender Recognition Applied to Finger Vein Images Georg Wimmer, Bernhard Prommegger, Andreas Uhl In Jean-Jacques Rousseau, Bill Kapralos, editors, Pattern Recognition, Computer Vision, and Image Processing. ICPR 2022 International Workshops and Challenges, pp. 582-596, Cham, Lecture Notes on Computer Science, 13645, Springer Nature Switzerland, 2023
      2. [Kirchgasser23a  ] On the Feasibility of Post-Mortem Hand-Based Vascular Biometric Recognition Simon Kirchgasser, Christof Kauba, Bernhard Prommegger, Fabio Monticelli, Andreas Uhl In Proceedings of the 2023 ACM Workshop on Information Hiding and Multimedia Security, pp. 121–126, New York, NY, USA, IH&MMSec '23, Association for Computing Machinery, 2023
      3. [Vorderleitner23a  ] Hand Vein Spoof GANs: Pitfalls in the Assessment of Synthetic Presentation Attack Artefacts Andreas Vorderleitner, Jutta Hämmerle-Uhl, Andreas Uhl In Proceedings of the 2023 ACM Workshop on Information Hiding and Multimedia Security, pp. 133–138, New York, NY, USA, IH&MMSec '23, Association for Computing Machinery, 2023
      4. [Vorderleitner23b  ] Finger Vein Spoof GANs: Can we Supersede the Production of Presentation Attack Artefacts? Andreas Vorderleitner, Jutta Hämmerle-Uhl, Andreas Uhl In 22th International Workshop on Digital Forensics and Watermarking (IWDW'23), pp. 109-124, Jinan, China, Springer LNCS, 14511, November 25 - November 26, 2023
      5. [Lamminger23a  ] First Learning Steps to Recognize Faces in the Noise Lukas Lamminger, Heinz Hofbauer, Andreas Uhl In Proceedings of the 2023 ACM Workshop on Information Hiding and Multimedia Security, pp. 139–144, New York, NY, USA, IH&MMSec '23, Association for Computing Machinery, 2023
      6. [Nicka23a   ] Towards a distant viewing of depicted materials in medieval paintings Isabella Nicka, Andreas Uhl, Miriam Landkammer, Michael Linortner, Johannes Schuiki In Digital Humanities 2023. Collaboration as Opportunity (DH2023)Graz, Austria, Zenodo, July 10 - July 14, 2023
      7. [Schuiki23d    ] Limiting Factors in Smartphone-Based Cross-Sensor Microstructure Material Classification Johannes Schuiki, Christof Kauba, Heinz Hofbauer, Andreas Uhl In 22th International Workshop on Digital-forensics and Watermarking (IWDW'23), pp. 33-47, Jinan, China, Springer LNCS, 14511, November 25 - November 26, 2023
      8. [Schuiki23c   ] Towards Using Natural Images of Wood to Retrieve Painterly Depictions of the Wood of Christ's Cross Johannes Schuiki, Miriam Landkammer, Michael Linortner, Isabella Nicka, Andreas Uhl In Image Analysis and Processing. ICIAP 2023 Workshops (Fine Art Pattern Extraction and Recognition (FAPER'23)), pp. 359-371, Udine, Italy, Lecture Notes in Computer Science, 14366, Springer International Publishing, September 11 - September 15, 2023
      9. [Mitterreiter23a  ] Morphing-Attacks against Binary Fingervein Templates Tobias Mitterreiter, Jutta Hämmerle-Uhl, Andreas Uhl In Image Analysis and Processing. ICIAP 2023 Workshops (Recent Advances in Digital Security: Biometrics and Forensics (BioFor'23)), pp. 305-317, Cham, Lecture Notes in Computer Science, 14365, Springer International Publishing, September 11 - September 15, 2023
      10. [Schuiki23b    ] Cross-Sensor Micro-Texture Material Classification and Smartphone Acquisition do not go well together Johannes Schuiki, Christof Kauba, Heinz Hofbauer, Andreas Uhl In Proceedings of the 11th International Workshop on Biometrics and Forensics (IWBF'23), pp. 1-6, Barcelona, Spain, April 20 - April 21, 2023
      11. [Soellinger23a   ] Protocol Based Similarity Evaluation of Publicly Available Synthetic and Real Fingerprint Datasets Dominik Söllinger, Simon Kirchgasser, Andrey Makrushin, Jana Dittmann, Andreas Uhl In 2023 IEEE International Joint Conference on Biometrics (IJCB'23), pp. 1-8, Ljubljana (Slovenia), September 25 - September 28, 2023

    2022

      Edited Proceedings

      1. [Broemme22a  ] Proceedings of the 21st International Conference of the Biometrics Special Interest Group (BIOSIG'22) Arslan Brömme, Naser Damer, Marta Gomez-Barrero, Kiran Raja, Christian Rathgeb, Massimiliano Todisco, Andreas Uhl Lecture Notes in Informatics, P-329, Gesellschaft für Informatik e.V., 2022

      Journal Articles

      1. [Schuiki22a  ] Attack Detection for Finger and Palm Vein Biometrics by Fusion of Multiple Recognition Algorithms Johannes Schuiki, Michael Linortner, Georg Wimmer, Andreas Uhl IEEE Transactions on Biometrics, Behavior, and Identity Science 4:4, pp. 544-555, 2022
      2. [Jalilian22b  ] Iris Image Compression Using Deep Convolutional Neural Networks Ehsaneddin Jalilian, Heinz Hofbauer, Andreas Uhl Sensors 22:7, pp. 2698, 2022
      3. [Kauba21d  ] Towards practical cancelable biometrics for finger vein recognition Christof Kauba, Emanuela Piciucco, Emanuele Maiorana, Marta Gomez-Barrero, Bernhard Prommegger, Patrizio Campisi, Andreas Uhl Information Sciences 585, pp. 395-417, 2022
      4. [Kauba22a  ] Three-Dimensional Finger Vein Recognition: A Novel Mirror-Based Imaging Device C. Kauba, M. Drahanský, M. Nováková, A. Uhl, Š. Rydlo Journal of Imaging (Section Biometrics, Forensics, and Security) 8:5, pp. 148, 2022
      5. [Kirchgasser21a   ] The PLUS Multi-Sensor and Longitudinal Fingerprint Dataset: An Initial Quality and Performance Evaluation Simon Kirchgasser, Christof Kauba, Andreas Uhl IEEE Transactions on Biometrics, Behavior, and Identity Science 4:1, pp. 43-56, 2022

      Conference Papers

      1. [Wimmer22c ] Roundwood Tracking from the Forest to the Sawmill using filter approaches to highlight the annual ring pattern Georg Wimmer, Rudolf Schraml, Alexander Petuschnigg, Andreas Uhl In 24th IEEE International Symposium on Multimedia (ISM 2022)2022
      2. [Joechl22b    ] Deep Learning Image Age Approximation - What is more Relevant: Image Content or Age Information? Robert Joechl, Andreas Uhl In 21th International Workshop on Digital-forensics and Watermarking (IWDW2022), pp. 114-128, Guilin, China, Springer LNCS, 13825, November 19 - November 21, 2022
      3. [Soellinger22a  ] Can point-cloud based neural networks learn fingerprint variability? Dominik Söllinger, Robert Jöchl, Simon Kirchgasser, Andreas Uhl In Proceedings of the IEEE 21th International Conference of the Biometrics Special Interest Group (BIOSIG 2022), pp. 1-8, Darmstadt, Germany, September 14 - September 16, 2022
      4. [Kirchgasser22a ] Template Protection: On the need to adapt the current Unlinkability Evaluation Protocol Simon Kirchgasser, Andreas Uhl In Proceedings of the IEEE 21th International Conference of the Biometrics Special Interest Group (BIOSIG 2022), pp. 1-8, Darmstadt, Germany, September 14 - September 16, 2022
      5. [Schraml22a  ] CNN-based fish iris identification Rudolf Schraml, Georg Wimmer, Heinz Hofbauer, Ehsaneddin Jalilian, Andreas Uhl, Dinara Bekkozhayeva, Petr Cisar In Proceedings of the 30th European Signal Processing Conference (EUSIPCO 2022)Belgrad, Serbia, Augest 29 - September 2, 2022
      6. [Wimmer22a   ] An analysis of the use of hyperspectral data for roundwood tracking Georg Wimmer, Rudolf Schraml, Heinz Hofbauer, Alexander Petutschnigg, Andreas Uhl In Computational Science and Its Applications - ICCSA 2022 Workshops, pp. 294–307, Malaga, Springer LNCS, 13379, July 4 - July 7, 2022
      7. [Jalilian22a     ] Deep Learning Based Off-angle Iris Recognition Ehsaneddin Jalilian, Georg Wimmer, Mahmut Karakaya, Andreas Uhl In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2022), pp. 4048-4052, Singapore, May 22 - May 27, 2022
      8. [Remy22a ] Comparative Compression Robustness Evaluation of Digital Image Forensics Oliver Remy, Sebastian Strumegger, Jutta Hämmerle-Uhl, Andreas Uhl In Computational Science and Its Applications -- ICCSA 2022, pp. 236-246, Cham, LNCS, 13376, Springer International Publishing, 2022
      9. [Remy22b  ] Fingervein Sample Image Quality Assessment using Natural Scene Statistics Oliver Remy, Jutta Hämmerle-Uhl, Andreas Uhl In 2022 International Conference of the Biometrics Special Interest Group (BIOSIG'22), pp. 1-6, 2022
      10. [Prommegger22a   ] CNN based Finger Region Segmentation for Finger Vein Recognition Georg Wimmer Dominik Söllinger Bernhard Prommegger, Andreas Uhl In Proceedings of the 10th International Workshop on Biometrics and Forensics (IWBF'22), pp. 1-6, Salzburg, Austria, April 20 - April 21, 2022
      11. [Hofbauer22a   ] Utilizing CNNs for Cryptanalysis of Selective Biometric Face Sample Encryption Heinz Hofbauer, Yoanna Martínez-Díaz, Luis Santiago Luevano, Heydi Méndez-Vázquez, Andreas Uhl In Proceedings of the 26th International Conference on Pattern Recognition (ICPR), pp. 8, August 21 - August 25, 2022
      12. [Prommegger22b ] Finger Rotation Estimation and Correction in Finger Vein Biometrics Bernhard Prommegger, Georg Wimmer, Christof Kauba, Andreas Uhl In European Biometrics Max Snijder, Research, and Industry Awards 2022, pp. 1-6, Salzburg, Austria, September 15, 2022
      13. [Prommegger22c  ] Cross Sensor Finger Vein Recognition Bernhard Prommegger, Georg Wimmer, Andreas Uhl In 2022 International Conference of the Biometrics Special Interest Group (BIOSIG'22), pp. 1-5, 2022
      14. [Esmeral22a ] Low-Effort Re-identification Techniques Based on Medical Imagery Threaten Patient Privacy Laura Martinez Esmeral, Andreas Uhl In Proceedings of MIUA 2022: Medical Image Understanding and Analysis, pp. 719–733, Springer LNCS, 13413, 2022
      15. [Esmeral22b ] Patient identification methods based on medical imagery and their impact on patient privacy and open medical data Laura Martinez Esmeral, Andreas Uhl In 2022 IEEE 35th International Symposium on Computer-Based Medical Systems (CBMS)2022
      16. [Esmeral22c ] Class Activation Maps for the disentanglement and occlusion of identity attributes in medical imagery Laura Martinez Esmeral, Andreas Uhl In IEEE2022 IEEE-EMBS International Conference on Biomedical and Health Informatics (BHI'22)2022

    2021

      Edited Proceedings

      1. [Broemme21a  ] Proceedings of the 20th International Conference of the Biometrics Special Interest Group (BIOSIG'20) Arslan Brömme, Christoph Busch, Naser Damer, Antitza Dantcheva, Marta Gomez-Barrero, Kiran Raja, Christian Rathgeb, Ana F. Sequeira, Andreas Uhl Lecture Notes in Informatics, P-315, Gesellschaft für Informatik e.V., 2021

      Journal Articles

      1. [Jalilian21b   ] CNN-based off-angle iris segmentation and recognition Ehsaneddin Jalilian, Mahmut Karakaya, Andreas Uhl IET Biometrics 10:5, pp. 518-535, 2021
      2. [Kauba21b  ] Inverse Biometrics: Generating Vascular Images from Binary Templates Christof Kauba, Simon Kirchgasser, Vahid Mirjalili, Andreas Uhl, Arun Ross IEEE Transactions on Biometrics, Behavior, and Identity Science 3:4, pp. 464-478, 2021
      3. [Kauba21a   ] Towards Using Police Officers' Business Smartphones for Contactless Fingerprint Acquisition and Enabling Fingerprint Comparison against Contact-Based Datasets Christof Kauba, Dominik Söllinger, Simon Kirchgasser, Axel Weissenfeld, Gustavo Fernández Domínguez, Bernhard Strobl, Andreas Uhl Sensors (Special Issue Biometric Sensing) 21:7, pp. 1-42, 2021
      4. [Prommegger20b   ] A Fully Rotation Invariant Multi-Camera Finger Vein Recognition System Bernhard Prommegger, Andreas Uhl IET Biometrics 10:3, pp. 275-289, 2021
      5. [Iakovidis21a  ] Roadmap on signal processing for next generation measurement systems (Section 4.6. Signal and image processing methods for biometrics: the impact of DL) Dimitris Iakovidis, ...., Andreas Uhl, .... Measurement Science and Technology 33:1, pp. 012002, 2021
      6. [Lee21a  ] A Tokenless Cancellable Scheme for Multimodal Biometric Systems Ming Jie Lee, Andrew B.J. Teoh, Andreas Uhl, Shiuan-Ni Liang, Jin Zhe Computers & Security 108, pp. 102350, 2021
      7. [Schraml20b  ] Towards fish individuality-based aquaculture Rudolf Schraml, Heinz Hofbauer, Ehsaneddin Jalilian, Dinara Bekkozhayeva, Mohammadmehdi Saberioon, Petr Cisar, Andreas Uhl IEEE Transactions on Industrial Informatics 17:6, pp. 4356-4366, 2021
      8. [Schraml21a   ] Computer vision based individual fish identification using skin dot pattern Petr Cisar, Dinara Bekkozhayeva, Oleksandr Movchan, Mohammadmehdi Saberioon, Rudolf Schraml Scientific Reports 11:1, 2021
      9. [Hofbauer20a   ] Exploring Presentation Attack Vulnerability and Usability of Face Recognition Systems Heinz Hofbauer, Luca Debiasi, Susanne Kränkl, Andreas Uhl IET Biometrics 10:2, pp. 219-232, 2021
      10. [Hofbauer21b   ] Low Quality and Recognition of Image Content Heinz Hofbauer, Florent Autrusseau, Andreas Uhl IEEE Transactions on Multimedia 24, pp. 16, 2021

      Book Chapters

      1. [Uhl21a  ] Hand-based Vascular Patterns Andreas Uhl In Sushil Jajodia, Pierangela Samarati, Moti Yung, editors, Encyclopedia of Cryptography, Security and Privacy, pp. 1-5, Berlin, Heidelberg, Germany, Springer Berlin Heidelberg, 2021
      2. [Uhl21b  ] Eye-based Vascular Patterns Andreas Uhl In Sushil Jajodia, Pierangela Samarati, Moti Yung, editors, Encyclopedia of Cryptography, Security and Privacy, pp. 1-4, Berlin, Heidelberg, Germany, Springer Berlin Heidelberg, 2021
      3. [Uhl21c  ] Biometric Encryption Andreas Uhl, Christian Rathgeb In Sushil Jajodia, Pierangela Samarati, Moti Yung, editors, Encyclopedia of Cryptography, Security and Privacy, pp. 1-6, Berlin, Heidelberg, Germany, Springer Berlin Heidelberg, 2021

      Conference Papers

      1. [Schuiki21b     ] Vulnerability Assessment and Presentation Attack Detection Using a Set of Distinct Finger Vein Recognition Algorithms Johannes Schuiki, Georg Wimmer, Andreas Uhl In 2021 IEEE International Joint Conference on Biometrics (IJCB), pp. 1-7, Shenzhen, China, August 04 - August 07, 2021
      2. [Schuiki21a     ] Confronting a Variety of Finger Vein Recognition Algorithms With Wax Presentation Attack Artefacts Johannes Schuiki, Bernhard Prommegger, Andreas Uhl In Proceedings of the 9th IEEE International Workshop on Biometrics and Forensics (IWBF'21), pp. 1-6, Rome, Italy, May 6 - May 7, 2021
      3. [Joechl21c   ] Effects of Image Compression on Image Age Approximation Robert Joechl, Andreas Uhl In 20th International Workshop on Digital-forensics and Watermarking (IWDW2021), pp. 102-116, Beijing, China, Springer LNCS, 13180, Springer International Publishing, November 20 - November 22, 2021
      4. [Wimmer21b   ] Cross-Modality Wood Log Tracing Georg Wimmer, Rudolf Schraml, Lukas Lamminger, Alexander Petutschnigg, Andreas Uhl In Proceedings of the 23rd IEEE International Symposium on Multimedia (ISM 2021), pp. 191-195, 2021
      5. [Maser21 ] Identifying the Origin of Finger Vein Samples Using Texture Descriptors Babak Maser, Andreas Uhl In Computational Science and Its Applications -- ICCSA 2021, pp. 237-250, Cham, LNCS, 12950, Springer International Publishing, 2021
      6. [Paulitsch21a  ] Temporal Image Forensics: Using CNNs for a Chronological Ordering of Line-Scan Data Matthias Paulitsch, Andreas Vorderleitner, Andreas Uhl In Computational Science and Its Applications -- ICCSA 2021, pp. 147-162, Cham, LNCS, 12950, Springer International Publishing, 2021
      7. [Joechl21b   ] Apart from In-Field Sensor Defects, are there Additional Age Traces Hidden in a Digital Image? Robert Joechl, Andreas Uhl In 2021 IEEE International Workshop on Information Forensics and Security (WIFS), pp. 1-6, Montpellier, France, December 7 - December 10, 2021
      8. [Joechl21a     ] Identification Of In-Field Sensor Defects In The Context Of Image Age Approximation Robert Joechl, Andreas Uhl In 2021 IEEE International Conference on Image Processing (ICIP), pp. 3043-3047, Anchorage, AK, USA, September 19 - September 22, 2021
      9. [Wimmer21a  ] Two-Stage CNN-Based Wood Log Recognition Georg Wimmer, Rudolf Schraml, Heinz Hofbauer, Alexander Petutschnigg, Andreas Uhl In Computational Science and Its Applications -- ICCSA 2021, pp. 115-125, Cham, LNCS, 12955, Springer International Publishing, 2021
      10. [Kauba21c  ] Assessment of Sensor Ageing-Impact in Air Travelled Fingerprint Capturing Devices Christof Kauba, Simon Kirchgasser, Robert Jöchl, Andreas Uhl In Proceedings of the IEEE 20th International Conference of the Biometrics Special Interest Group (BIOSIG 2021), pp. 1-8, Darmstadt, Germany, September 15 - September 17, 2021
      11. [Kirchgasser21b   ] Assessment of Synthetically Generated Mated Samples from Single Fingerprint Samples Instances Simon Kirchgasser, Christof Kauba, Andreas Uhl In Proceedings of the IEEE Workshop on Information Forensics and Security (WIFS2021), pp. 1-6, Montpellier, France, December 7 - December 10, 2021
      12. [Jalilian21c   ] Deep Learning Based Automated Vickers Hardness Measurement Ehsaneddin Jalilian, Andreas Uhl In Proceedings of the 19th International Conference on Computer Analysis of Images and Patterns (CAIP 2021), pp. 3-13, Nicosia, Cyprus (held Online due to Covid), Springer Lecture Notes on Computer Science (LNCS), 13053, September 22 - 1 October, 2021
      13. [Makrushin21a  ] General requirements on synthetic fingerprint images for biometric authentication and forensic investigations Andrey Makrushin, Christof Kauba, Simon Kirchgasser, Stefan Seidlitz, Christian Kraetzer, Andreas Uhl, Jana Dittmann In Proceedings of the 9th ACM Workshop on Information Hiding and Multimedia Security (IH&MMSec'21), pp. 1-11, Brussels, Belgium (held Online due to Covid), June 22 - June 25, 2021
      14. [Jalilian21a   ] Deep Iris Compression Ehsaneddin Jalilian, Heinz Hofbauer, Andreas Uhl In Pattern Recognition. ICPR International Workshops and Challenges, Proceedings, Part V, pp. 1-15, Milan, Italy, LNCS, 12565, Springer, January 10 - January 15, 2021
      15. [Joechl20a   ] A Machine Learning Approach to Approximate the Age of a Digital Image Robert Joechl, Andreas Uhl In Digital Forensics and Watermarking: 19th International Workshop, IWDW 2020, Melbourne, VIC, Australia, November 25--27, 2020, Revised Selected Papers, pp. 181-195, Springer LNCS, 12617, Springer International Publishing, 2021
      16. [Rieger21a  ] Security Assessment of Partially Encrypted Visual Data: Iris Recognition on Protected Samples M. Rieger, J. Hämmerle-Uhl, A. Uhl In 2021 IEEE International Conference on Image Processing (ICIP'21), pp. 3008-3012, Anchorage, AK, USA, September 19 - September 22, 2021
      17. [Aydemir21a   ] Feasibility of Morphing-Attacks in Vascular Biometrics Altan Koray Aydemir, Jutta Hämmerle-Uhl, Andreas Uhl In 2021 IEEE/IAPR International Joint Conference on Biometrics (IJCB'21), pp. 1-7, 2021
      18. [Drozdowski20a   ] Demographic Bias: A Challenge for Fingervein Recognition Systems? Pawel Drozdowski, Bernhard Prommegger, Georg Wimmer, Rudolf Schraml, Christian Rathgeb, Andreas Uhl, Christoph Busch In 2020 28th European Signal Processing Conference (EUSIPCO), pp. 825-829, Amsterdam, The Nederlands, 2021
      19. [Hofbauer21a     ] Highly Efficient Protection of Biometric Face Samples with Selective JPEG2000 Encryption Heinz Hofbauer, Yoanna Martínez-Díaz, Simon Kirchgasser, Heydi Méndez-Vázquez, Andreas Uhl In Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '21, pp. 5, 2021
      20. [Maser21a ] Using CNNs to Identify the Origin of Finger Vein Sample Images Babak Maser, Andreas Uhl In Proceedings of the 9th IEEE International Workshop on Biometrics and Forensics (IWBF'21), pp. 1-6, Rome, Italy (moved to virtual), May 6-7, 2021
      21. [Prommegger21a    ] Rotation Tolerant Finger Vein Recognition using CNNs Bernhard Prommegger, Georg Wimmer, Andreas Uhl In Proceedings of the IEEE 20th International Conference of the Biometrics Special Interest Group (BIOSIG 2021), pp. 1-8, Darmstadt, Germany, September 16 - September 18, 2021
      22. [Lugstein21a  ] PRNU-based Deepfake Detection Florian Lugstein, Simon Baier, Gregor Bachinger, Andreas Uhl In Proceedings of the 2021 ACM Workshop on Information Hiding and Multimedia Security (IH&MMSec '21), pp. 7-12, New York, NY, USA, Association for Computing Machinery, 2021
      23. [Soellinger20a  ] Can you really trust the sensor's PRNU? How image content might impact the finger vein sensor identification performance Dominik Söllinger, Luca Debiasi, Andreas Uhl In Proceedings of the 25th International Conference on Pattern Recognition (ICPR), pp. 7782-7789, 2021
      24. [Soellinger21a  ] Optimizing contactless to contact-based fingerprint comparison using simple parametric warping models Dominik Söllinger, Andreas Uhl In 2021 IEEE International Joint Conference on Biometrics (IJCB), pp. 1-7, :, 2021
      25. [Linortner21a   ] Towards Match-on-Card Finger Vein Recognition Michael Linortner, Andreas Uhl In Proceedings of the 2021 ACM Workshop on Information Hiding and Multimedia Security, pp. 87-92, New York, NY, USA, IH&MMSec '21, Association for Computing Machinery, 2021
      26. [Linortner21b   ] VeinPLUS+: A Publicly Available and Free Software Framework for Vein Recognition Michael Linortner, Andreas Uhl In 2021 International Conference of the Biometrics Special Interest Group (BIOSIG), pp. 1-5, 2021
      27. [Linortner21c  ] On the Relevance of Minutiae Count and Distribution for Finger Vein Recognition Accuracy Michael Linortner, Andreas Uhl In 2021 International Conference of the Biometrics Special Interest Group (BIOSIG), pp. 1-5, 2021

      Theses

      1. [Schuiki21c   ] Presentation attack detection in finger and hand vein biometrics using video sequences Johannes Schuiki Master thesis, Department of Computer Sciences, University of Salzburg, Austria, October 2021
      2. [Schraml21b  ] Physical Object Identification and Authentication Applications Rudolf Schraml PhD thesis, Department of Computer Sciences, University of Salzburg, AUSTRIA, March 2021
      3. [Prommegger21b    ] Finger Vein Biometrics - An Analysis from Different Perspectives Bernhard Prommegger PhD thesis, Department of Computer Sciences, University of Salzburg, AUSTRIA, March 2021, Winner EAB Biometric Research Award 2022

    2020

      Edited Proceedings

      1. [Broemme20a  ] Proceedings of the 19th International Conference of the Biometrics Special Interest Group (BIOSIG'20) Arslan Brömme, Christoph Busch, Antitza Dantcheva, Kiran Raja, Christian Rathgeb, Andreas Uhl Lecture Notes in Informatics, P-306, Gesellschaft für Informatik e.V., 2020

      Journal Articles

      1. [AguadoMartinez20a  ] Document scanners for minutiae-based palmprint recognition: a feasibility study Manuel Aguado-Mart\'inez, Jos\'e Hern\'andez-Palancar, Katy Castillo-Rosado, Rodobaldo Cupull-G\'omez, Christof Kauba, Simon Kirchgasser, Andreas Uhl Pattern Analysis and Applications, pp. 1-14, Springer, 2020
      2. [Wimmer20b  ] Improving CNN training on endoscopic image data by extracting additionally training data from endoscopic videos Georg Wimmer, Michael Haefner, Andreas Uhl Computerized Medical Imaging and Graphics 86, pp. 101798, 2020
      3. [Galdi20a  ] PROTECT: Pervasive and useR fOcused biomeTrics bordEr projeCT – a case study Chiara Galdi, Jonathan Boyle, Lulu Chen, Valeria Chiesa, Luca Debiasi, Jean-Luc Dugelay, James Ferryman, Artur Grudzień, Christof Kauba, Simon Kirchgasser, Marcin Kowalski, Michael Linortner, Patryk Maik, Kacper Michoń, Luis Patino, Bernhard Prommegger, Ana F. Sequeira, Łukasz Szklarski, Andreas Uhl IET Biometrics 9:6, pp. 297-308, 2020
      4. [Rathgeb20a   ] PRNU-based Detection of Facial Retouching Christian Rathgeb, Angelika Botaljov, Fabian Stockhardt, Sergey Isadskiy, Luca Debiasi, Andreas Uhl, Christoph Busch IET Biometrics 9:4, pp. 154-164, 2020
      5. [Uhl20a ] Venen Biometrie -- Stand der Technik Andreas Uhl Datenschutz und Datensicherheit 1, pp. 16-22, 2020
      6. [Kirchgasser19d   ] Finger Vein Template Protection based on Alignment-Robust Feature Description and Index-of-Maximum Hashing Simon Kirchgasser, Christof Kauba, Yen-Lung Lai, Jin Zhe, Andreas Uhl IEEE Transactions on Biometrics, Behavior, and Identity Science 2:4, pp. 337-349, 2020
      7. [Hofer20a  ] An empirical assessment of appearance descriptors applied to MRI for automated diagnosis of TLE and MCI Christoph Hofer, Roland Kwitt, Yvonne Höller, Eugen Trinka, Andreas Uhl Computers in Biology and Medicine 117, pp. 103592, Elsevier, 2020
      8. [Schraml20a  ] Matching Score Models for Hyperspectral Range Analysis to Improve Wood Log Traceability by Fingerprint Methods Rudolf Schraml, Karl Entacher, Alexander Petutschnigg, Timothy Young, Andreas Uhl Mathematics 8:7, pp. 10, 2020
      9. [Hofbauer20b   ] To Recognize or not to Recognize --- A Database of Encrypted Images with Subjective Recognition Ground Truth Heinz Hofbauer, Florent Autrusseau, Andreas Uhl Information Sciences 551, pp. 128-145, 2020

      Conference Papers

      1. [Schuiki20a    ] Improved Liveness Detection in Dorsal Hand Vein Videos using Photoplethysmography Johannes Schuiki, Andreas Uhl In Proceedings of the IEEE 19th International Conference of the Biometrics Special Interest Group (BIOSIG 2020), pp. 57-65, Darmstadt, Germany, September 16 - September 18, 2020
      2. [Wimmer20c ] Improving Endoscopic Decision Support Systems by Translating Between Imaging Modalities Georg Wimmer, Michael Gadermayr, Andreas Vécsei, Andreas Uhl In Simulation and Synthesis in Medical Imaging (SASHIMI'20), pp. 131–141, Cham, Switzerland, LNCS, 12417, Springer International Publishing, 2020
      3. [Decelle20a  ] Neural Networks for Cross-Section Segmentation in Raw Images of Log Ends (Best Session Paper Award) Remi Decelle, Ehsaneddin Jalilian In Proceedings of 4th IEEE International Conference on Image Processing, Applications and Systems (IPAS 2020), pp. 1-6, Genova, Italy, December 9 - December 11, 2020
      4. [Jalilian20a   ] End-to-end Off-angle Iris Recognition Using CNN Based Iris Segmentation Ehsaneddin Jalilian, Mahmut Karakaya, Andreas Uhl In Proceedings of the IEEE 19th International Conference of the Biometrics Special Interest Group (BIOSIG 2020), pp. 1-12, Darmstadt, Germany, September 16 - September 18, 2020
      5. [Kauba20a   ] Inverse Biometrics: Reconstructing Grayscale Finger Vein Images from Binary Features Christof Kauba, Simon Kirchgasser, Vahid Mirjalili, Arun Ross, Andreas Uhl In Proceedings of the IAPR/IEEE International Joint Conference on Biometrics (IJCB2020), pp. 1-8, Houston, Texas, USA, September 28 - October 1, 2020
      6. [Wimmer20a   ] Finger Vein Recognition and Intra-Subject Similarity Evaluation of Finger Veins using the CNN Triplet Loss Georg Wimmer, Bernhard Prommegger, Andreas Uhl In Proceedings of the 25th International Conference on Pattern Recognition (ICPR), pp. 400-406, 2020
      7. [Debiasi20a  ] Presentation Attacks and Detection in Finger- and Hand-Vein Recognition Luca Debiasi, Christof Kauba, Heinz Hofbauer, Bernhard Prommegger, Andreas Uhl In Proceedings of the Joint Austrian Computer Vision and Robotics Workshop (ACVRW'20), pp. 65-70, Graz, Austria, September 17 - September 18, 2020
      8. [Salman20a  ] Evaluating Counter Measures against SIFT Keypoint Forensics Muhammad Salman, Andreas Uhl In Proceedings of the Joint Austrian Computer Vision and Robotics Workshop (ACVRW'20), pp. 166-171, Graz, Austria, September 17 - September 18, 2020
      9. [Salman20b ] Countering Anti-Forensics of SIFT-Based Copy-Move Detection Muhammad Salman, Andreas Uhl In Proceedings of the 25th International Conference on Pattern Recognition (ICPR), pp. 2701-2707, 2020
      10. [Kirchgasser20a   ] Template Protection on Multiple Facial Biometrics in the Signal Domain under Visible and Near-Infrared Light Simon Kirchgasser, Luca Debiasi, Rudolf Schraml, Heinz Hofbauer, Andreas Uhl, Jonathan Boyle, James Ferryman In Proceedings of the IEEE 8th International Workshop on Biometrics and Forensics (IWBF'20), pp. 1-6, Porto, Portugal, April 29 - April 30, 2020
      11. [Chowdhury20   ] Can a CNN Automatically Learn the Significance of Minutiae Points for Fingerprint Matching? Anurag Chowdhury, Simon Kirchgasser, Andreas Uhl, Arun Ross In The IEEE Winter Conference on Applications of Computer Vision (WACV), pp. 1-9, Snowmass Village, Colorado, USA, March 1 - March 5, 2020
      12. [Kirchgasser20b  ] Is Warping-based Cancellable Biometrics (still) Sensible for Face Recognition ? Simon Kirchgasser, Yoanna Martínez Díaz, Heydi Mendez-Vazquez, Andreas Uhl In Proceedings of the IAPR/IEEE International Joint Conference on Biometrics (IJCB2020), pp. 1-8, Houston, Texas, USA, September 28 - October 1, 2020
      13. [Linortner20a  ] Minutiae-based Finger Vein Recognition Evaluated with Fingerprint Comparison Software Katy Castillo-Rosado, Michael Linortner, Andreas Uhl, Heydi Mendez-Vasquez, José Hernandez-Palancar In Proceedings of the IEEE 19th International Conference of the Biometrics Special Interest Group (BIOSIG 2020), pp. 1-8, Darmstadt, Germany, September 16 - September 18, 2020
      14. [Prommegger20a    ] Advanced Multi-Perspective Enrolment in Finger Vein Recognition Bernhard Prommegger, Andreas Uhl In Proceedings of the 8th International Workshop on Biometrics and Forensics (IWBF'20), pp. 1-6, Porto, Portugal, April 29 - April 30, 2020
      15. [Herzog20a ] Analysing a Vein liveness detection scheme Thomas Herzog, Andreas Uhl In Proceedings of the 8th International Workshop on Biometrics and Forensics (IWBF'20), pp. 1-6, Porto, Portugal, April 29 - April 30, 2020
      16. [Rieger20a ] Security Assessment of Partially Encrypted Visual Data: Using Iris Recognition as Generic Measure (Most Outstanding IWBF'20 Oral Presentation Award) M. Rieger, J. Hämmerle-Uhl, A. Uhl In Proceedings of the 8th International Workshop on Biometrics and Forensics (IWBF'20), pp. 1-6, Porto, Portugal, April 29 - April 30, 2020
      17. [Shekhawat20a  ] Efficient Fingervein Sample Image Encryption Sanjay Shekhawat, Heinz Hofbauer, Bernhard Prommegger, Andreas Uhl In Proceedings of the 8th International Workshop on Biometrics and Forensics (IWBF'20), pp. 1-6, Porto, Portugal, April 29 - April 30, 2020, Shortlisted for best paper award
      18. [Prommegger20c     ] Rotation Detection in Finger Vein Biometrics using CNNs Bernhard Prommegger, Georg Wimmer, Andreas Uhl In Proceedings of the 25th International Conference on Pattern Recognition (ICPR), pp. 6531-6537, 2020

      Technical Reports

      1. [Kauba20b   ] Enabling Fingerprint Presentation Attacks: Fake Fingerprint Fabrication Techniques and Recognition Performance Christof Kauba, Luca Debiasi, Andreas Uhl CoRR, Technical Report arXiv abs/1608.06709, 2020

      Theses

      1. [Debiasi20b  ] Exploiting Image Sensor Data in Biometric Systems and Mobile Applications Luca Debiasi PhD thesis, Department of Computer Sciences, University of Salzburg, Austria, March 2020

    2019

      Books

      1. [Uhl19a  ] Handbook of Vascular Biometrics Andreas Uhl, Christoph Busch, Sebastien Marcel, Raymond Veldhuis Cham, Switzerland, Advances in Computer Vision and Pattern Recognition, Springer Nature Switzerland AG, 2019

      Edited Proceedings

      1. [Broemme19a  ] Proceedings of the 18th International Conference of the Biometrics Special Interest Group (BIOSIG'19) Arslan Brömme, Christoph Busch, Antitza Dantcheva, Christian Rathgeb, Andreas Uhl Lecture Notes in Informatics, P-296, Gesellschaft für Informatik e.V., 2019

      Journal Articles

      1. [Kauba19c   ] Combined Fully Contactless Finger and Hand Vein Capturing Device with a Corresponding Dataset Christof Kauba, Bernhard Prommegger, Andreas Uhl Sensors (Special Issue Biometric Systems) 19(22):5014, pp. 1-25, 2019
      2. [Debiasi19c   ] Detection of Face Morphing Attacks based on PRNU Analysis Ulrich Scherhag, Luca Debiasi, Christian Rathgeb, Christoph Busch, Andreas Uhl IEEE Transactions on Biometrics, Behavior, and Identity Science (TBIOM) 1:4, pp. 302-317, 2019
      3. [Wimmer19a  ] Quest for the best endoscopic imaging modality for computer-assisted colonic polyp staging Georg Wimmer, Michael Gadermayr, Gernot Wolkersdoerfer, Roland Kwitt, Toru Tamaki, Jens Tischendorf, Michael Haefner, Shigeto Yoshida, Shinji Tanaka, Dorit Merhof, Andreas Uhl World J Gastroenterol 25:10, pp. 1197-1209, 2019
      4. [Hoeller18b  ] Age, Sex, and Pathology Effects on Stability of Electroencephalographic Biometric Features Based on Measures of Interaction Yvonne Höller, Arne Bathke, Andreas Uhl IEEE Transactions on Information Forensics and Security 14:2, pp. 459-471, 2019
      5. [Hofbauer19a    ] Exploiting superior CNN-based iris segmentation for better recognition accuracy Heinz Hofbauer, Ehsaneddin Jalilian, Andreas Uhl Pattern Recognition Letters 120, pp. 17-23, 2019
      6. [Prommegger19a     ] Longitudinal Finger Rotation - Deformation Detection and Correction Bernhard Prommegger, Christof Kauba, Michael Linortner, Andreas Uhl IEEE Transactions on Biometrics, Behavior, and Identity Science 1:2, pp. 123-138, 2019

      Book Chapters

      1. [Uhl19b  ] State of the Art in Vascular Biometrics Andreas Uhl In Andreas Uhl, Christoph Busch, Sebastien Marcel, Raymond Veldhuis, editors, Handbook of Vascular Biometrics, pp. 3-61, Cham, Switzerland, Springer Nature Switzerland AG, 2019
      2. [Kirchgasser19b   ] Cancellable Biometrics for Finger Vein Recognition - Application in the Feature Domain Simon Kirchgasser, Christof Kauba, Andreas Uhl In Andreas Uhl, Christoph Busch, Sebastien Marcel, Raymond Veldhuis, editors, Handbook of Vascular Biometrics, pp. 507-525, Cham, Switzerland, Springer Nature Switzerland AG, 2019
      3. [Kirchgasser19a   ] Towards Understanding Acquisition Conditions Influencing Finger-Vein Recognition Simon Kirchgasser, Christof Kauba, Andreas Uhl In Andreas Uhl, Christoph Busch, Sebastien Marcel, Raymond Veldhuis, editors, Handbook of Vascular Biometrics, pp. 177-199, Cham, Switzerland, Springer Nature Switzerland AG, 2019
      4. [Prommegger19b   ] Different Views on the Finger — Score-Level Fusion in Multi-Perspective Finger Vein Recognition Bernhard Prommegger, Christof Kauba, Andreas Uhl In Andreas Uhl, Christoph Busch, Sebastien Marcel, Raymond Veldhuis, editors, Handbook of Vascular Biometrics, pp. 261-305, Cham, Switzerland, Springer Nature Switzerland AG, 2019
      5. [Kauba19b   ] An Available Open-Source Vein Recognition Framework Christof Kauba, Andreas Uhl In Andreas Uhl, Christoph Busch, Sebastien Marcel, Raymond Veldhuis, editors, Handbook of Vascular Biometrics, pp. 113-142, Cham, Switzerland, Springer Nature Switzerland AG, 2019
      6. [Kauba19a   ] OpenVein - An Open-Source Modular Multipurpose Finger Vein Scanner Design Christof Kauba, Bernhard Prommegger, Andreas Uhl In Andreas Uhl, Christoph Busch, Sebastien Marcel, Raymond Veldhuis, editors, Handbook of Vascular Biometrics, pp. 77-111, Cham, Switzerland, Springer Nature Switzerland AG, 2019
      7. [Jalilian19c    ] Improved CNN-Segmentation-Based Finger Vein Recognition Using Automatically Generated and Fused Training Labels Ehsaneddin Jalilian, Andreas Uhl In Andreas Uhl, Christoph Busch, Sebastien Marcel, Raymond Veldhuis, editors, Handbook of Vascular Biometrics, pp. 200-223, Cham, Switzerland, Springer Nature Switzerland AG, 2019

      Conference Papers

      1. [Debiasi19d    ] Biometric Template Protection in the Image Domain Using Non-invertible Grey-scale Transforms Luca Debiasi, Simon Kirchgasser, Bernhard Prommegger, Andreas Uhl, Grudzien Artur, Kowalski Marcin In Proceedings of the IEEE Workshop on Information Forensics and Security (WIFS2019), pp. 1-6, Delft, Netherlands, December 9 - December 12, 2019
      2. [Debiasi19b   ] On the Detection of GAN-based Face Morphs using Established Morph Detectors Luca Debiasi, Naser Damer, Alexandra Moseguí Saladié, Christian Rathgeb, Ulrich Scherhag, Christoph Busch, Florian Kirchbuchner, Andreas Uhl In Proceedings of the 20th International Conference on Image Analysis and Processing (ICIAP2019), pp. 1-11, Trento, Italy, September 9 - September 13, 2019
      3. [AguadoMartinez19a   ] On using document scanners for minutiae-based palmprint recognition Manuel Aguado-Martínez, José Hernández-Palancar, Katy Castillo-Rosado, Christof Kauba, Simon Kirchgasser, Andreas Uhl In Proceedings of the 24th Iberoamerican Congress on Pattern Recognition (CIARP 2019), pp. 219-229, Havanna, Cuba, Springer Lecture Notes on Computer Science, 11896, October 28 - October 31, 2019
      4. [Jalilian19b   ] Deep Domain Adaption for Convolutional Neural Network (CNN) based Iris Segmentation: Solutions and Pitfalls Ehsaneddin Jalilian, Andreas Uhl In Proceedings of the IEEE 18th International Conference of the Biometrics Special Interest Group (BIOSIG 2019), pp. 1-9, Darmstadt, Germany, September 18 - September 20, 2019
      5. [Jalilian19a    ] Gaze-angle Impact on Iris Segmentation using CNNs Ehsaneddin Jalilian, Andreas Uhl, Mahmut Karakaya In Proceedings of the IEEE 10th International Conference on Biometrics: Theory, Applications and Systems (BTAS 2019), pp. 1-8, Tampa, Florida, USA, September 23 - September 26, 2019
      6. [Jalilian18b    ] Enhanced Segmentation-CNN based Finger-Vein Recognition by Joint Training with Automatically Generated and Manual Labels Ehsaneddin Jalilian, Andreas Uhl In Proceedings of the IEEE 5th International Conference on Identity, Security and Behavior Analysis (ISBA 2019), pp. 1-8, IDRBT, January 22 - January 24, 2019
      7. [Kirchgasser19c   ] Finger-Vein Template Protection based on Alignment-Free Hashing Simon Kirchgasser, Yen-Lung Lai, Jin Zhe, Andreas Uhl In Proceedings of the IEEE 10th International Conference on Biometrics: Theory, Applications, and Systems (BTAS2019), pp. 1-9, Tampa, Florida, USA, September 23 - September 26, 2019
      8. [Maser19a   ] PRNU-based Finger Vein Sensor Identification in the Presence of Presentation Attack Data Babak Maser, Dominik Söllinger, Andreas Uhl In Proceedings of the Joint ARW/OAGM Workshop 2019 (ARW/OAGM'19)2019
      9. [Maser19c ] Finger Vein Image Compression With Uniform Background B. Maser, T. Lipowski, J. Hämmerle-Uhl, A. Uhl In Proceedings of the International Conference on Biometric Engineering and Applications (ICBEA'19), pp. 23-27, Stockholm, Sweden, May 29 - 31, 2019
      10. [Soellinger19a  ] PRNU-based finger vein sensor identification: On the effect of different sensor croppings Dominik Söllinger, Babak Maser, Andreas Uhl In Proceedings of the 12th IAPR/IEEE International Conference on Biometrics (ICB'19), pp. 1-8, Crete, Greece, June 4 - June 7, 2019
      11. [Maser19b   ] PRNU-based Detection of Finger Vein Presentation Attacks Babak Maser, Dominik Söllinger, Andreas Uhl In Proceedings of the 7th International Workshop on Biometrics and Forensics (IWBF'19), pp. 1-6, Cancun, Mexico, May 2 - May 3, 2019
      12. [Liedlgruber19a ] Can SPHARM-Based Features from Automated or Manually Segmented Hippocampi Distinguish Between MCI and TLE? M. Liedlgruber, K. Butz, Y. Höller, G. Kuchukhidze, A. Taylor, O. Tomasi, E. Trinka, A. Uhl In Proceedings of 21st Scandinavian Conference on Image Analysis (SCIA'19), pp. 465-476, Springer Lecture Notes on Computer Science, 11482, 2019
      13. [Rieger19a  ] Selective JPEG2000 Encryption of Iris Data: Protecting Sample Data vs. Normalised Texture M. Rieger, J. Hämmerle-Uhl, A. Uhl In Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP'19), pp. 2602-2606, Brighton, UK, May 12 - May 17, 2019
      14. [Debiasi19a    ] Blind Source Camera Clustering of Criminal Case Data L. Debiasi, E. Leitet, K. Norell, T. Tachos, A. Uhl In Proceedings of the 7th International Workshop on Biometrics and Forensics (IWBF'19), pp. 1-6, Cancun, Mexico, May 2 - May 3, 2019
      15. [Prommegger19c      ] On the Extent of Longitudinal Finger Rotation in Publicly Available Finger Vein Data Sets Bernhard Prommegger, Christof Kauba, Andreas Uhl In Proceedings of the 12th IAPR/IEEE International Conference on Biometrics (ICB'19), pp. 1-8, Crete, Greece, June 4 - June 7, 2019
      16. [Schoergnhofer19a ] Multi-sample Compression of Finger Vein Images using H.265 Video Coding Kevin Schörgnhofer, Thomas S. Dafir, Andreas Uhl In Proceedings of the 12th IAPR/IEEE International Conference on Biometrics (ICB'19), pp. 1-8, Crete, Greece, June 4 - June 7, 2019
      17. [Hofbauer19b    ] Mobile Face Recognition Systems: Exploring Presentation Attack Vulnerability and Usability Heinz Hofbauer, Luca Debiasi, Andreas Uhl In Proceedings of the 12th IAPR/IEEE International Conference on Biometrics (ICB'19)Crete, Greece, 2019
      18. [Prommegger19d     ] Rotation Invariant Finger Vein Recognition Bernhard Prommegger, Andreas Uhl In 2019 IEEE 10th International Conference on Biometrics Theory, Applications and Systems (BTAS), pp. 1-9, Tampa, Florida, USA, September 23 - September 26, 2019
      19. [Prommegger19e    ] Perspective Multiplication for Multi-Perspective Enrolment in Finger Vein Recognition Bernhard Prommegger, Andreas Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'19), pp. 107-117, Darmstadt, Germany, September 18 - 20, 2019
      20. [Hochwarter19a  ] Public Perceptions, Preferences and Legal Aspects towards ATMs with Biometric Authentication in Austria Christoph Hochwarter, Dietmar Jahnel, Andreas Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'19), pp. 13-24, Darmstadt, Germany, September 18 - 20, 2019

    2018

      Edited Proceedings

      1. [Broemme18a  ] Proceedings of the 17th International Conference of the Biometrics Special Interest Group (BIOSIG'18) Arslan Brömme, Christoph Busch, Antitza Dantcheva, Christian Rathgeb, Andreas Uhl Lecture Notes in Informatics, P-282, Gesellschaft für Informatik e.V., 2018

      Journal Articles

      1. [Wimmer18c  ] Fisher encoding of convolutional neural network features for endoscopic image classification Georg Wimmer, Andreas Vécsei, Michael Häfner, Andreas Uhl Journal of Medical Imaging 5, pp. 5-5-11, 2018
      2. [Wimmer18a  ] Training of polyp staging systems using mixed imaging modalities Georg Wimmer, Michael Gadermayr, Roland Kwitt, Michael Häfner, Toru Tamaki, Shigeto Yoshida, Shinji Tanaka, Dorit Merhof, Andreas Uhl Computers in Biology and Medicine 102, pp. 251-259, 2018
      3. [Ribeiro18a   ] Iris Super-Resolution using CNNs: is Photo-Realism Important to Iris Recognition? Eduardo Ribeiro, Andreas Uhl, Fernando Alonso-Fernandez IET Biometrics 1:8, pp. 69-78, 2018
      4. [Gadermayr18a  ] Automated classification of celiac disease during upper endoscopy: Status quo and quo vadis M. Gadermayr, G. Wimmer, H. Kogler, A. Vécsei, D. Merhof, A. Uhl Computers in Biology and Medicine 102, pp. 222-226, 2018
      5. [Soellinger18a   ] Non-reference image quality assessment and natural scene statistics to counter biometric sensor spoofing Dominik Söllinger, Pauline Trung, Andreas Uhl IET Biometrics 7:4, pp. 314-324, 2018
      6. [Preishuber18a  ] Depreciating Motivation and Empirical Security Analysis of Chaos-based Image and Video Encryption Mario Preishuber, Thomas Hütter, Stefan Katzenbeisser, Andreas Uhl IEEE Transactions on Information Forensics and Security 13:9, pp. 2137-2150, 2018
      7. [Rathgeb17a   ] Methods for Accuracy-preserving Acceleration of Large-Scale Comparisons in CPU-based Iris Recognition Systems Christian Rathgeb, Nicolas Buchmann, Heinz Hofbauer, Harald Baier, Andreas Uhl, Christoph Busch IET Biometrics 7:4, pp. 356-364, 2018

      Book Chapters

      1. [Kauba18b   ] Robustness of Finger-Vein Recognition Christof Kauba, Andreas Uhl In Martin Drahanský, editor, Hand-Based Biometrics: Methods and technology, pp. 193-216, London, UK, IET, 2018

      Conference Papers

      1. [Liedlgruber18b ] Lateralisation Matters: Discrimination of TLE and MCI Based on SPHARM Description of Hippocampal Shape M. Liedlgruber, K. Butz, Y. Höller, G. Kuchukhidze, A. Taylor, O. Tomasi, E. Trinka, A. Uhl In Proceedings of the 31st IEEE International Symposium on Computer-Based Medical Systems (CBMS'18), pp. 129-134, June 2018
      2. [Liedlgruber18a ] Hippocampus Segmentation and SPHARM Coefficient Selection are Decisive for MCI Detection M. Liedgruber, K. Butz, Yvonne Höller, G. Kuchukhidze, A. Taylor, A. Thomschewski, O. Tomasi, E. Trinka, A. Uhl In Proceedings of Bildverarbeitung für die Medizin 2018 (BVM'18), pp. 239-244, Springer Informatik Aktuell, March 2018
      3. [Jalilian18a   ] Finger-vein Recognition using Deep Fully Convolutional Neural Semantic Segmentation Networks: The Impact of Training Data Ehsaneddin Jalilian, Andreas Uhl In Proceedings of the IEEE 10th International Workshop on Information Forensics and Security (WIFS 2018), pp. 1-8, Hong Kong, December 11 - December 13, 2018
      4. [Debiasi18c    ] PRNU Variance Analysis for Morphed Face Image Detection Luca Debiasi, Christian Rathgeb, Ulrich Scherhag, Andreas Uhl, Christoph Busch In Proceedings of the IEEE 9th International Conference on Biometrics: Theory, Applications, and Systems (BTAS2018), pp. 1-8, Los Angeles, California, USA, October 22 - October 25, 2018
      5. [Kirchgasser18a   ] Fingerprint Template Ageing Revisited - It's the Quality, Stupid ! Simon Kirchgasser, Katy Castillo-Rosado, David Estevez-Breso, Emilio Rodriguez-Hernandez, Jose Hernandez-Palancar, Andreas Uhl In Proceedings of the IEEE 9th International Conference on Biometrics: Theory, Applications, and Systems (BTAS2018), pp. 1-8, Los Angeles, California, USA, October 22 - October 25, 2018
      6. [Debiasi18b    ] Near-Infrared Illumination Add-On for Mobile Hand-Vein Acquisition Luca Debiasi, Christof Kauba, Bernhard Prommegger, Andreas Uhl In 2018 IEEE 9th International Conference on Biometrics Theory, Applications and Systems (BTAS), pp. 1-9, Los Angeles, California, USA, October 22 - October 25, 2018
      7. [Sequeira18a   ] PROTECT Multimodal DB: a multimodal biometrics dataset envisaging Border Control Ana F. Sequeira, James Ferryman, Lulu Chen, Chiara Galdi, Jean-Luc Dugelay, Valeria Chiesa, Andreas Uhl, Bernhard Prommegger, Christof Kauba, Simon Kirchgasser, Artur Grudzien, Marcin Kowalski, Lukasz Szklarski, Patryk Maik, Piotr Gmitrowicz In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'18), pp. 1-8, Darmstadt, Germany, September 27 - 28, 2018
      8. [Kauba18d    ] The Two Sides of the Finger - An Evaluation on the Recognition Performance of Dorsal vs. Palmar Finger-Veins Christof Kauba, Bernhard Prommegger, Andreas Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'18), pp. 1-8, Darmstadt, Germany, September 27 - 28, 2018
      9. [Lipowski18a ] Finger-vein Sample Compression in Presence of Pre-Compressed Gallery Data T. Lipowski, B. Maser, J. Hämmerle-Uhl, A. Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'18), pp. 1-8, Darmstadt, Germany, September 27 - 28, 2018
      10. [Prommegger18b     ] Longitudinal Finger Rotation - Problems and Effects in Finger-Vein Recognition Bernhard Prommegger, Christof Kauba, Andreas Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'18), pp. 1-11, Darmstadt, Germany, September 27 - 28, 2018
      11. [Kauba18c     ] Focussing the Beam - A New Laser Illumination Based Data Set Providing Insights to Finger-Vein Recognition Christof Kauba, Bernhard Prommegger, Andreas Uhl In 2018 IEEE 9th International Conference on Biometrics Theory, Applications and Systems (BTAS), pp. 1-9, Los Angeles, California, USA, October 22 - October 25, 2018
      12. [Prommegger18a      ] Multi-Perspective Finger-Vein Biometrics Bernhard Prommegger, Christof Kauba, Andreas Uhl In 2018 IEEE 9th International Conference on Biometrics Theory, Applications and Systems (BTAS), pp. 1-9, Los Angeles, California, USA, October 22 - October 25, 2018
      13. [Wimmer18b  ] CNN training using additionally training data extracted from frames of endoscopic videos Georg Wimmer, Michael Häfner, Andreas Uhl In Proceedings of the OAGM Workshop 2018 (OAGM'18)2018
      14. [Schraml18a   ] Real or Fake: Mobile Device Drug Packaging Authentication Rudolf Schraml, Luca Debiasi, Andreas Uhl In Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security (IH&MMSec 2018), pp. 121-126, 2018
      15. [Kutil18a  ] Parallel Nonnegative Matrix Factorization Based on Newton Iteration with Improved Convergence Behavior Rade Kutil, Markus Flatz, Marián Vajteršic In Roman Wyrzykowski, Jack Dongarra, Ewa Deelman, Konrad Karczewsk, editors, Parallel Processing and Applied Mathematics, pp. 646-655, Springer International Publishing, 2018
      16. [Flatz18a  ] Parallelization of the Hierarchical Alternating Least Squares Algorithm for Nonnegative Matrix Factorization Markus Flatz, Rade Kutil, Marián Vajteršic In 2018 IEEE 4th International Forum on Research and Technology for Society and Industry (RTSI), pp. 208-212, 2018
      17. [Kauba18a    ] Shedding Light on the Veins - Reflected Light or Transillumination in Hand-Vein Recognition Christof Kauba, Andreas Uhl In Proceedings of the 11th IAPR/IEEE International Conference on Biometrics (ICB'18), pp. 1-8, Gold Coast, Queensland, Australia, February 20 - February 23, 2018
      18. [Hofbauer18a     ] Applicability of No-Reference Visual Quality Indices for Visual Security Assessment Heinz Hofbauer, Andreas Uhl In Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security (IH&MMSec 2018), pp. 139-144, 2018
      19. [Hoeller18a  ] Do EEG-biometric templates threaten user privacy ? Yvonne Höller, Andreas Uhl In Proceedings of the 6th ACM Workshop on Information Hiding and Multimedia Security (IH&MMSec 2018), pp. 31-42, 2018
      20. [Debiasi18a    ] PRNU-based Detection of Morphed Face Images L. Debiasi, U. Scherhag, C. Rathgeb, A. Uhl, C. Busch In Proceedings of the 6th International Workshop on Biometrics and Forensics (IWBF'18), pp. 1-7, Sassari, Italy, June 7 - June 8, 2018
      21. [Rieger18a   ] Efficient Iris Sample Data Protection using Selective JPEG2000 Encryption of Normalised Texture M. Rieger, J. Hämmerle-Uhl, A. Uhl In Proceedings of the 6th International Workshop on Biometrics and Forensics (IWBF'18), pp. 1-7, Sassari, Italy, June 7 - June 8, 2018
      22. [Hofbauer18b     ] Mobile NIR Iris Recognition: Identifying Problems and Solutions Heinz Hofbauer, Ehsaneddin Jalilian, Ana F. Sequeira, James Ferryman, Andreas Uhl In Proceedings of the IEEE 9th International Conference on Biometrics: Theory, Applications, and Systems (BTAS 2018), pp. 9, October 22 - October 25, 2018
      23. [Hofbauer18c   ] To See or Not To See: Determining the Recognition Threshold of Encrypted Images Heinz Hofbauer, Florent Autrusseau, Andreas Uhl In Proceedings of 7th European Workshop on Visual Information Processing (EUVIP'18), pp. 6, 2018

      Theses

      1. [Kauba18e ] Recognition Performance Related Factors in Hand-Based Biometric Systems Christof Kauba PhD thesis, Department of Computer Sciences, University of Salzburg, AUSTRIA, September 2018

    2017

      Edited Proceedings

      1. [Cardoso17a ] Computer Assisted and Robotic Endoscopy and Clinical Image-Based Procedures. Proceedings of the 4th International Workshop CARE 2017 and the 6th International Workshop CLIP 2017 M. J. Cardoso, T. Arbel, X. Luo, S. Wesarg, T. Reichl, M. A. G. Ballester, J. McLeod, K. Drechsler, T. Peters, M. Erdt, K. Mori, M. G. Linguraru, A. Uhl, C. O. Laura, R. Shekhar Lecture Notes in Computer Science, 10550, Springer, 2017
      2. [Busch17a  ] Proceedings of the 16th International Conference of the Biometrics Special Interest Group (BIOSIG'17) Christoph Busch, Antitza Dantcheva, Christian Rathgeb, Andreas Uhl Lecture Notes in Informatics, P-270, Gesellschaft für Informatik e.V., 2017

      Journal Articles

      1. [Debiasi17a   ] PRNU Enhancement Effects on Biometric Source Sensor Attribution Luca Debiasi, Andreas Uhl IET Biometrics 4:6, pp. 256-265, 2017
      2. [Bergmueller17a  ] Recompression effects in iris recognition Thomas Bergmüller, Eleftherios Christopoulos, Kevin Fehrenbach, Martin Schnöll, Andreas Uhl Image and Vision Computing (Special Section on the Best of Biometrics 2015) 58, pp. 142-157, 2017
      3. [Gadermayr17a   ] Degradation adaptive texture classification for real-world application scenarios Michael Gadermayr, Dorit Merhof, Andreas Vecsei, Andreas Uhl Pattern Recognition and Image Analysis 27:1, pp. 66-81, 2017

      Book Chapters

      1. [Jalilian17a   ] Iris Segmentation Using Fully Convolutional Encoder--Decoder Networks Ehsaneddin Jalilian, Andreas Uhl In Bir Bhanu, Ajay Kumar, editors, Deep Learning for Biometrics, pp. 133-155, (ZG) Switzerland, Springer, 2017
      2. [Debiasi17b   ] Identifying Iris Sensors from Iris Images Luca Debiasi, Christof Kauba, Andreas Uhl In Christian Rathgeb, Christoph Busch, editors, Iris and Periocular Biometric Recognition, pp. 359-382, London, UK, IET, 2017
      3. [Gfrerer17a  ] Parallel Algorithms to Align Multiple Strings in the Context of Web Data Extraction Christine Gfrerer, Marián Vajteršic, Rade Kutil In Andrew Adamatzky, editor, Emergent Computation: A Festschrift for Selim G. Akl, pp. 525-578, Springer International Publishing, 2017

      Conference Papers

      1. [Wimmer17a   ] Evaluation of domain specific data augmentation techniques for the classification of celiac disease using endoscopic imagery Georg Wimmer, Andreas Uhl, Andreas Vecsei In 2017 IEEE 19th International Workshop on Multimedia Signal Processing (MMSP), pp. 1-6, :, Oct 2017
      2. [Schraml17a    ] On the feasibility of classification-based product package authentication Rudolf Schraml, Luca Debiasi, Christof Kauba, Andreas Uhl In IEEE Workshop on Information Forensics and Security (WIFS'17), pp. 6, Rennes, FR, December 2017
      3. [Ribeiro16d  ] Exploring Texture Transfer Learning for Colonic Polyp Classification via Convolutional Neural Networks Eduardo Ribeiro, Michael Häfner, Georg Wimmer, Toro Tamaki, J.J.W. Tischendorf, S. Yoshida, S. Tanaka, Andreas Uhl In 14th International IEEE Symposium on Biomedical Imaging (ISBI'17)April 2017
      4. [Liedlgruber17a  ] Pathology-related Automated Hippocampus Segmentation Accuracy M. Liedgruber, K. Butz, Yvonne Höller, G. Kuchukhidze, A. Taylor, A. Thomschewski, O. Tomasi, E. Trinka, A. Uhl In Proceedings of Bildverarbeitung für die Medizin 2017 (BVM'17), pp. 128-133, Springer Informatik Aktuell, March 2017
      5. [Gadermayr2017a  ] Fully-Automated CNN-Based Computer Aided Celiac Disease Diagnosis Michael Gadermayr, Georg Wimmer, Andreas Uhl, Hubert Kogler, Andreas V\'ecsei, Dorit Merhof In Image Analysis and Processing - ICIAP 2017, pp. 467-478, Springer LNCS, 10485, Springer International Publishing, 2017
      6. [Haaf17a  ] Real-World Non-NIR Illumination and Wavelength-Specific Acquisition Variants in Iris Recognition (Best Paper Award) Veronika Haaf, Martin Neukamp, Jutta Hämmerle-Uhl, Andreas Uhl In Proceedings of the International Conference on Vision, Image and Signal Processing (ICVISP 2017)Osaka, Japan, September 22 - 24, 2017
      7. [Jalilian17b    ] Domain Adaptation for CNN Based Iris Segmentation Ehsaneddin Jalilian, Andreas Uhl, Roland Kwitt In Proceedings of the IEEE 16th International Conference of the Biometrics Special Interest Group (BIOSIG 2017), pp. 51-60, Darmstadt, Germany, September 20 - September 22, 2017
      8. [Kauba17a    ] Identifying the Origin of Iris Images Based on Fusion of Local Image Descriptors and PRNU Based Techniques Christof Kauba, Luca Debiasi, Andreas Uhl In Proceedings of the IAPR/IEEE International Joint Conference on Biometrics (IJCB'17), pp. 294-301, Denver, Colorado, USA, October 1 - October 4, 2017
      9. [Hofer17b  ] Constructing Shape Spaces from a Topological Perspective Christoph Hofer, Roland Kwitt, Marc Niethammer, Yvonne Höller, Andreas Uhl Eugen Trinka In IPMI2017
      10. [Hofer17c  ] Deep Learning with Topological Signatures C. Hofer, R. Kwitt, M. Niethammer, A. Uhl In NIPS2017
      11. [Hofer17a  ] Simple Domain Adaptation For Cross-Dataset Analyses of Brain MRI Data Christoph Hofer, Roland Kwitt, Yvonne Höller, Andreas Uhl Eugen Trinka In 14th International IEEE Symposium on Biomedical Imaging (ISBI'17), pp. 5 pages, 2017
      12. [Bhogal17a  ] Non-reference image quality assessment for biometric presentation attack detection (Best Reviewed Papers Session) Amrit Pal Singh Bhogal, Dominik Söllinger, Pauline Trung, Andreas Uhl In Proceedings of the 5th International Workshop on Biometrics and Forensics (IWBF'17), pp. 1-6, Coventry, United Kindom, April 4 - 5, 2017
      13. [Bhogal17b  ] Non-reference image quality assessment for fingervein presentation attack detection Amrit Pal Singh Bhogal, Dominik Söllinger, Pauline Trung, Jutta Hämmerle-Uhl, Andreas Uhl In Proceedings of 20th Scandinavian Conference on Image Analysis (SCIA'17), pp. 184-196, Springer Lecture Notes on Computer Science, 10269, 2017
      14. [Draschl17a  ] Sensor Dependency in Efficient Fingerprint Image Protection using Selective JPEG2000 Encryption Martin Draschl, Jutta Hämmerle-Uhl, Andreas Uhl In Proceedings of the 5th International Workshop on Biometrics and Forensics (IWBF'17), pp. 1-6, Coventry, United Kindom, April 4 - 5, 2017
      15. [Ribeiro17a  ] Exploring Deep Learning Image Super-Resolution for Iris Recognition Eduardo Ribeiro, Andreas Uhl, Fernando Alonso-Fernandez, Reuben A. Farrugia In Proc. of the 25th European Signal Processing Conference (EUSIPCO 2017), Kos Island, Greece, August 28 - September 2, 20172017
      16. [Ribeiro17b  ] Exploring Texture Transfer Learning via Convolutional Neural Networks for Iris Super Resolution Eduardo Ribeiro, Andreas Uhl In Arslan Brömme, Christoph Busch, Christian Rathgeb, Andreas Uhl, editors, Proceedings of the 2017 International Conference of the Biometrics Special Interest Group (BIOSIG'17), Darmstadt, Germany 2017, LNI, GI / IEEE, 2017
      17. [Kirchgasser17a   ] Template Ageing and Quality Analysis in Time-Span separated Fingerprint Data Simon Kirchgasser, Andreas Uhl In Proceedings of the IEEE International Conference on Identity, Security and Behavior Analysis (ISBA '17), pp. 1-8, New Delhi, Indien, February 22 - 24, 2017
      18. [Kirchgasser17b   ] Template Ageing in non-minutiae Fingerprint Recognition Simon Kirchgasser, Andreas Uhl In Proceedings of the International Workshop on Biometrics and Forensics (IWBF '17), pp. 1-6, Coventry, United Kingdom, April 4 - 5, 2017
      19. [Kirchgasser17c   ] Fingerprint Template Ageing vs. Template Changes Revisited Simon Kirchgasser, Andreas Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'17), pp. 1-12, Darmstadt, Germany, September 20 - 22, 2017
      20. [Kutil17a  ] Improvements in Approximation Performance and Parallelization of Nonnegative Matrix Factorization with Newton Iteration Rade Kutil, Markus Flatz, Marián Vajteršic In 2017 International Conference on High Performance Computing & Simulation (HPCS), pp. 887-888, 2017
      21. [Kutil17b ] Convergence and Parallelization of Nonnegative Matrix Factorization with Newton Iteration Rade Kutil, Markus Flatz, Marián Vajteršic In PARNUM 2017-International Workshop on Parallel Numerics, pp. 11, 2017
      22. [Drozdowski17a  ] Towards Pre-alignment of Near-infrared Iris Images P. Drozdowski, C. Rathgeb, H. Hofbauer, J. Wagner, A. Uhl, C. Busch In Proceedings of the IAPR/IEEE International Joint Conference on Biometrics (IJCB'17), pp. 8, 2017

    2016

      Edited Proceedings

      1. [Broemme16a  ] Proceedings of the 15th International Conference of the Biometrics Special Interest Group (BIOSIG'16) Arslan Bröme, Christoph Busch, Christian Rathgeb, Andreas Uhl Lecture Notes in Informatics, P-260, Gesellschaft für Informatik e.V., 2016

      Journal Articles

      1. [Kauba16f   ] Fingerprint Recognition under the Influence of Sensor Ageing Christof Kauba, Andreas Uhl IET Biometrics 4:6, pp. 245-255, 2016
      2. [Aslan16a  ] Design and Exploration of Mid-air Authentication Gestures I. Aslan, A. Uhl, A. Meschtscherjakov, M. Tscheligi ACM Transactions on Interactive Intelligent Systems 6:23, pp. 1-22, 2016
      3. [Ribeiro16c  ] Exploring Deep Learning and Transfer Learning for Colonic Polyp Classification Eduardo Ribeiro, Andreas Uhl, Georg Wimmer, Michael Häfner Computational and Mathematical Methods in Medicine 2016, pp. Article ID 6584725, Hindawi Publishing Corporation, 2016
      4. [Wimmer16a  ] Directional Wavelet based Features for Colonic Polyp Classification Georg Wimmer, Toru Tamaki, J.J.W. Tischendorf, Michael Häfner, Shinji Tanaka, Shigeto Yoshida, Andreas Uhl Medical Image Analysis 31, pp. 16-36, 2016
      5. [Gadermayr15e  ] Fully Automated Decision Support Systems for Celiac Disease Diagnosis Michael Gadermayr, Andreas Uhl, Andreas V\'ecsei Innovation and Research in BioMedical Engineering (IRBM, Special Issue on Medical Image Analysis for Computer Aided Diagnosis) 37:1, pp. 31-39, 2016
      6. [Gadermayr16c  ] Computer-aided texture analysis combined with experts' knowledge: Improving endoscopic celiac disease diagnosis Michael Gadermayr, Hubert Kogler, Maximilian Karla, Dorit Merhof, Andreas Uhl, Andreas Vecsei World Journal of Gastroenterology 22:31, pp. 7124-7134, 2016
      7. [Gadermayr16b  ] Making texture descriptors invariant to blur Michael Gadermayr, Andreas Uhl EURASIP Journal on Image and Video Processing 2016:4, 2016
      8. [Schraml16c   ] On rotational pre-alignment for tree log end identification using methods inspired by fingerprint and iris recognition Rudolf Schraml, Heinz Hofbauer, Alexander Petutschnigg, Andreas Uhl Machine Vision and Applications 27:8, pp. 1289-1298, 2016
      9. [Hofbauer16a   ] Experimental Analysis Regarding the Influence of Iris Segmentation on the Recognition Rate Heinz Hofbauer, Fernando Alonso-Fernandez, Josef Bigun, Andreas Uhl IET Biometrics 5:3, pp. 200-211, 2016
      10. [Hofbauer16c     ] Identifying Deficits of Visual Security Metrics for Images Heinz Hofbauer, Andreas Uhl Signal Processing: Image Communication 46, pp. 60-75, 2016
      11. [Wild16a   ] Quality-based Iris Segmentation-level Fusion Peter Wild, Heinz Hofbauer, James Ferryman, Andreas Uhl EURASIP Journal on Information Security 2016:25, 2016

      Book Chapters

      1. [Rathgeb16a   ] Design Decisions for an Iris Recognition SDK Christian Rathgeb, Andreas Uhl, Peter Wild, Heinz Hofbauer In Kevin Bowyer, Mark J. Burge, editors, Handbook of Iris Recognition, Advances in Computer Vision and Pattern Recognition, Springer, 2016
      2. [Wild17a   ] Robust Iris Image Segmentation Peter Wild, Heinz Hofbauer, James Ferryman, Andreas Uhl In Christian Rathgeb, Christoph Busch, editors, Iris and Periocular Biometrics, pp. 57-83, London, UK, IET, 2016

      Conference Papers

      1. [Elmer15c ] Impact of Lossy Image Compression on CAD Support Systems for Colonoscopy Peter Elmer, Michael Häfner, Toru Tamaki, Shinji Tanaka, Rene Thaler, Andreas Uhl, Shigeto Yoshida In Computer-Assisted and Robotic Endoscopy (CARE'15), pp. 1-11, Springer Lecture Notes in Computer Science, 9515, Oct. 2016
      2. [Liedlgruber16a  ] Variability Issues in Automated Hippocampal Segmentation: A Study on Out-of-the-Box Software and Multi-rater Ground Truth M. Liedlgruber, K. Butz, Y. Höller, G. Kuchukhidze, A. Taylor, O. Tomasi, E. Trinka, A. Uhl In Proceedings of the 29th IEEE International Symposium on Computer-Based Medical Systems (CBMS'16), pp. 191-196, June 2016
      3. [Ribeiro16a  ] Colonic Polyp Classification with Convolutional Neural Networks Eduardo Ribeiro, Andreas Uhl, Michael Häfner In Proceedings of the 29th IEEE International Symposium on Computer-Based Medical Systems (CBMS'16), pp. 253-258, June 2016
      4. [Gadermayr16a  ] Narrow Band Imaging Versus White-Light: What is best for Computer-Assisted Diagnosis of Celiac Disease? M. Gadermayr, S. Hegenbart, R. Kwitt, A. Uhl In Proc. of the 13th IEEE International Symposium on Biomedical Imaging (ISBI'16), pp. 355-359, Prague, Czech Republic, April 2016
      5. [Elmer16a ] Compression-scenarios for LIRE-based CBIR on colonoscopy data Peter Elmer, Michael Häfner, Toru Tamaki, Shinji Tanaka, Rene Thaler, Andreas Uhl, Shigeto Yoshida In Proceedings of Bildverarbeitung für die Medizin 2016 (BVM'16), pp. 152-157, Springer Informatik Aktuell, March 2016
      6. [Gschwandtner16a  ] Assessing Out-of-the-box Software for Automated Hippocampus Segmentation Michael Gschwandtner, Yvonne Höller, Michael Liedlgruber, Eugen Trinka, Andreas Uhl In Proceedings of Bildverarbeitung für die Medizin 2016 (BVM'16), pp. 212-217, Springer Informatik Aktuell, March 2016
      7. [Wimmer16e  ] CNN Transfer Learning for the Automated Diagnosis of Celiac Disease (Best Reviewed Papers Session) Georg Wimmer, Andreas V\'ecsei, Andreas Uhl In Proceedings of the sixth International Conference on Image Processing Theory, Tools and Applications (IPTA'16), pp. 6 pages, 2016
      8. [Gadermayr16d  ] Incorporating Human Knowledge in Automated Celiac Disease Diagnosis Michael Gadermayr, Hubert Kogler, Maximilian Karla, Andreas Vecsei, Andreas Uhl, Dorit Merhof In Proceedings of the sixth International Conference on Image Processing Theory, Tools and Applications (IPTA'16), pp. 6 pages, 2016
      9. [Unterweger16a ] Bit-Stream-Based Scrambling for Regions of Interest in H.264/AVC Videos With Drift Reduction Andreas Unterweger, Jan De Cock, Andreas Uhl In Proceedings of the sixth International Conference on Image Processing Theory, Tools and Applications (IPTA'16), pp. paper P17, 6 pages, 2016
      10. [Kirchgasser16b   ] Biometric Menagerie in Time-Span separated Fingerprint Data Simon Kirchgasser, Andreas Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'16), pp. 1-12, Darmstadt, Germany, September 21 - 23, 2016
      11. [Wimmer16d ] Evaluation of i-Scan Virtual Chromoendoscopy and Traditional Chromoendoscopy for the Automated Diagnosis of Colonic Polyp Georg Wimmer, Michael Gadermayr, Roland Kwitt, Andreas Häfner, Dorit Merhof, Andreas Uhl In Proceedings of the 3rd International Workshop on Computer-Assisted and Robotic Endoscopy (CARE), pp. 59-71, Springer LNCS, 10170, 2016
      12. [Ribeiro16b ] Transfer Learning for Colonic Polyp Classification using Off-the-Shelf CNN Features (Best Paper Award, 3rd Place) Eduardo Ribeiro, Andreas Uhl, Georg Wimmer, Michael Häfner In Proceedings of the 3rd International Workshop on Computer-Assisted and Robotic Endoscopy (CARE'16), pp. 1-13, Springer LNCS, 10170, 2016
      13. [Wimmer16b  ] Convolutional Neural Network Architectures for the Automated Diagnosis of Celiac Disease Georg Wimmer, Andreas Vecsei, Andreas Uhl In Proceedings of the 3rd International Workshop on Computer-Assisted and Robotic Endoscopy (CARE), pp. 104-113, Springer LNCS, 10170, 2016
      14. [Wimmer16c ] A novel Filterbank especially designed for the Classification of Colonic Polyps Georg Wimmer, Anndreas Vecsei, Andreas Uhl In Proceedings of the 23rd International Conference on pattern Recognition (ICPR), pp. 2150-2155, 2016
      15. [Kauba16e    ] Advanced Variants of Feature Level Fusion for Finger Vein Recognition Christof Kauba, Emanuela Piciucco, Emanuele Maiorana, Patrizio Campisi, Andreas Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'16), pp. 1-12, Darmstadt, Germany, September 21 - 23, 2016
      16. [Kauba16d   ] Towards Drug Counterfeit Detection Using Package Paperboard Classification Christof Kauba, Luca Debiasi, Rudolf Schraml, Andreas Uhl In Advances in Multimedia Information Processing -- Proceedings of the 17th Pacific-Rim Conference on Multimedia (PCM'16), pp. 136-146, Xi'an, CHINA, Springer LNCS, 9917, September 15 - September 16, 2016
      17. [Kauba16c   ] PRNU-Based Image Alignment for Defective Pixel Detection Christof Kauba, Andreas Uhl In Proceedings of the IEEE Eighth International Conference on Biometrics: Theory, Applications, and Systems (BTAS2016), pp. 1-6, Niagara Falls, Buffalo, New York, USA, September 6 - September 9, 2016
      18. [Kauba16b   ] Image Segmentation Based Visual Security Evaluation Christof Kauba, Stefan Mayer, Andreas Uhl In Proceedings of the 4th ACM Workshop on Information Hiding and Multimedia Security (IH&MMSec 2016), pp. 1-6, Vigo, Spain, June 20 - June 23, 2016
      19. [Draschl16a  ] Efficient Fingerprint Image Protection Principles using Selective JPEG2000 Encryption Martin Draschl, Jutta Hämmerle-Uhl, Andreas Uhl In Proceedings of the 1st Workshop on Sensing, Processing and Learning for Intelligent Machines (SPLINE 2016), pp. 1-6, Aalborg, Denmark, July 6 - July 8, 2016
      20. [Draschl16b  ] Assessment of Efficient Fingerprint Image Protection Principles using different Types of AFIS Martin Draschl, Jutta Hämmerle-Uhl, Andreas Uhl In Proceedings of the 18th International Conference on Information and Communications Security (ICICS'16), pp. 241-253, Singapore, Springer LNCS, 9977, November 29th - December 2nd, 2016
      21. [Huetter16a  ] Weaknesses in Security Considerations Related to Chaos-Based Image Encryption Thomas Hütter, Mario Preishuber, Jutta Hämmerle-Uhl, Andreas Uhl In Proceedings of the 18th International Conference on Information and Communications Security (ICICS'16), pp. 278-291, Singapore, Springer LNCS, 9977, November 29th - December 2nd, 2016
      22. [Piciucco16a  ] Cancelable Biometrics for Finger Vein Recognition Emanuela Piciucco, Emanuele Maiorana, Christof Kauba, Andreas Uhl, Patrizio Campisi In Proceedings of the 1st Workshop on Sensing, Processing and Learning for Intelligent Machines (SPLINE 2016), pp. 1-6, Aalborg, Denmark, July 6 - July 8, 2016
      23. [Kauba16a   ] Fingerprint Recognition under the Influence of Sensor Ageing Christof Kauba, Andreas Uhl In Proceedings of the 4th International Workshop on Biometrics and Forensics (IWBF'16), pp. 1-6, Limassol, Cyprus, March 3 - March 4, 2016
      24. [Liedlgruber16b  ] Texture description using Dual Tree Complex Wavelet Packets M. Liedlgruber, M. Häfner, J. Hämmerle-Uhl, A. Uhl In Advances in Multimedia Information Processing -- Proceedings of the 17th Pacific-Rim Conference on Multimedia (PCM'16), pp. 181-190, Xi'an, China, Springer LNCS, 9916, September 15 - September 16, 2016
      25. [Schraml16a   ] Roundwood Tracking using Log End Biometrics Rudolf Schraml, Johann Charwat-Pessler, Karl Entacher, Alexander Petutschnigg, Andreas Uhl In Proceedings of the Annual GIL Meeting (GIL'2016), pp. 189-192, LNI, Gesellschaft für Informatik, 2016
      26. [Kutil16a  ] Towards an object oriented programming framework for parallel matrix algorithms Rade Kutil In 2016 International Conference on High Performance Computing & Simulation (HPCS), pp. 776-783, 2016
      27. [Gfrerer16a  ] Two parallel alignment algorithms for big number of strings Christine Gfrerer, Marián Vajteršic, Rade Kutil In 2016 International Conference on High Performance Computing & Simulation (HPCS), pp. 967-972, 2016
      28. [Debiasi16a    ] Comparison of PRNU Enhancement Techniques to generate PRNU Fingerprints for Biometric Source Sensor Attribution L. Debiasi, A. Uhl In Proceedings of the 4th International Workshop on Biometrics and Forensics (IWBF'16), pp. 1-6, Limassol, Cyprus, March 3 - March 4, 2016
      29. [Hofbauer16b    ] Calculating a boundary for the Significance from the Equal-Error Rate Heinz Hofbauer, Andreas Uhl In Proceedings of the 9th IAPR/IEEE International Conference on Biometrics (ICB'16), pp. 1-4, 2016
      30. [Rathgeb16b   ] TripleA: Accelerated Accuracy-preserving Alignment for Iris-Codes Christian Rathgeb, Heinz Hofbauer, Andreas Uhl, Christoph Busch In Proceedings of the 9th IAPR/IEEE International Conference on Biometrics (ICB'16), pp. 1-8, 2016
      31. [Ablinger16a ] Compression Standards in Fingervein Recognition Victoria Ablinger, Cornelia Zenz, Jutta Hämmerle-Uhl, Andreas Uhl In Proceedings of the 9th IAPR/IEEE International Conference on Biometrics (ICB'16), pp. 1-7, 2016
      32. [Hofbauer16d     ] Isolating Iris Template Ageing in a Semi-controlled Environment Heinz Hofbauer, Inmaculada Tomeo-Reyes, Andreas Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'16), pp. 8, Darmstadt, Germany, September 21 - 23, 2016
      33. [Kocher16a ] Empirical Evaluation of LBP-Extension Features for Finger Vein Spoofing Detection Daniel Kocher, Stefan Schwarz, Andreas Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'16), pp. 8, Darmstadt, Germany, September 21 - 23, 2016

      Technical Reports

      1. [Kocher16b ] LBP Extensions used in Finger Vein Spoofing Detection Daniel Kocher, Stefan Schwarz, Andreas Uhl Department of Computer Sciences, University of Salzburg, Austriahttp://www.cosy.sbg.ac.at/tr, Technical Report 2016-04, 2016

      Theses

      1. [Kirchgasser16a  ] Ageing Effects in Fingerprint Recognition Simon Kirchgasser Master thesis, Department of Computer Sciences, University of Salzburg, Austria, January 2016
      2. [Schraml16b  ] Log End Image Databases: Biometric Tracking \& Image Analysis Rudolf Schraml Master thesis, Department of Scientific Computing, University of Salzburg, Austria, June 2016

    2015

      Edited Proceedings

      1. [Broemme15a  ] Proceedings of the 14th International Conference of the Biometrics Special Interest Group (BIOSIG'15) Arslan Bröme, Christoph Busch, Christian Rathgeb, Andreas Uhl Lecture Notes in Informatics, P-245, Gesellschaft für Informatik e.V., 2015
      2. [Hegenbart15d ] Proceedings of the 39th Annual Workshop of the Austrian Association for Pattern Recognition (OAGM'15) Sebastian Hegenbart, Roland Kwitt, Andreas Uhl ArXiv, 2015

      Journal Articles

      1. [Haefner15b  ] Local Fractal Dimension based approaches for Colonic Polyp Classification Michael Häfner, Toru Tamaki, Shinji Tanaka, Andreas Uhl, Georg Wimmer, Shigeto Yoshida Medical Image Analysis 26, pp. 92-107, 2015
      2. [Wild15b   ] Impact of (segmentation) quality on long vs. short-timespan assessments in iris recognition performance Peter Wild, James Ferryman, Andreas Uhl IET Biometrics 4:4, pp. 227-235, IET, 2015
      3. [Hegenbart15a  ] Survey on computer aided decision support for diagnosis of celiac disease Sebastian Hegenbart, Andreas Uhl, Andreas V\'ecsei Computers in Biology and Medicine 65, pp. 348-358, Elsevier, 2015, http://dx.doi.org/10.1016/j.compbiomed.2015.02.007
      4. [Hegenbart15b   ] A Scale- and Orientation-Adaptive Extension of Local Binary Patterns for Texture Classification Sebastian Hegenbart, Andreas Uhl Pattern Recognition 48:8, pp. 2633-2644, Elsevier, 2015
      5. [Uhl14a  ] A systematic evaluation of the scale invariance of texture recognition methods Andreas Uhl, Georg Wimmer Pattern Analysis and Applications 18, pp. 945-969, Springer London, 2015
      6. [Schraml15d  ] Towards the applicability of biometric wood log traceability using digital log end images Rudolf Schraml, Johann Charwat-Pessler, Alexander Petutschnigg, Andreas Uhl Computers and Electronics in Agriculture 119, pp. 112-122, 2015
      7. [Haemmerle14b ] Recognition impact of JPEG2000 Part 2 wavelet packet subband structures in IREX K3 iris Image Compression J. Hämmerle-Uhl, E. Tillian, A. Uhl International Jounal of Information and Electronics Engineering (Proceedings of ICSIA'14) 5:1, pp. 51-54, 2015
      8. [Haemmerle15a ] Size-reduction strategies for iris codes J. Hämmerle-Uhl, G. Penn, G. Pötzelsberger, A. Uhl International Jounal of Computer, Control, Quantum and Information Engineering (Proceedings of International Conference on Image Processing, Analysis and Computer Vision ICIPAVC'15) 9:1, pp. 290-293, 2015
      9. [Unterweger15a   ] Building a Post-Compression Region-of-Interest Encryption Framework for Existing Video Surveillance Systems -- Challenges, obstacles and practical concerns Andreas Unterweger, Kevin Van Ryckegem, Dominik Engel, Andreas Uhl Multimedia Systems 22:5, pp. 617-639, Springer, 2015

      Conference Papers

      1. [Bergmueller15a  ] Recompression effects in iris segmentation Thomas Bergmüller, Eleftherios Christopoulos, Martin Schnöll, Andreas Uhl In Proceedings of the 8th IAPR/IEEE International Conference on Biometrics (ICB'15), pp. 1-8, Phuket, Thailand, May 19 - May 22, 2015
      2. [Kauba15a   ] Sensor Ageing Impact on Finger-Vein Recognition Christof Kauba, Andreas Uhl In Proceedings of the 8th IAPR/IEEE International Conference on Biometrics (ICB'15), pp. 1-8, Phuket, Thailand, May 19 - May 22, 2015
      3. [Gadermayr15d  ] Comparing Endoscopic Imaging Configurations in Computer-Aided Celiac Disease Diagnosis Michael Gadermayr, Hubert Kogler, Andreas Uhl, Andreas V\'ecsei In Proceedings of the 5th IEEE International Conference on Image Processing Theory, Tools and Applications 2015 (IPTA'15), pp. 446-451, Nov. 2015
      4. [Gadermayr15a  ] Dealing with Intra-Class and Intra-Image Variations in Automatic Celiac Disease Diagnosis Michael Gadermayr, Andreas Uhl, Andreas V\'ecsei In Proceedings of Bildverarbeitung für die Medizin 2015 (BVM'15), pp. 461-466, March 2015
      5. [Haefner15a ] Colonic Polyp Classification in High- Definition Video Using Complex Wavelet-Packets Michael Häfner, Michael Liedlgruber, Andreas Uhl In Proceedings of Bildverarbeitung für die Medizin 2015 (BVM'15), pp. 365-370, March 2015
      6. [Elmer15a  ] Exploring Compression Impact on Face Detection Using Haar-like Features Peter Elmer, Artur Lupp, Stefan Sprenger, Rene Thaler, Andreas Uhl In Proceedings of the 19th Scandinavian Conference on Image Analysis (SCIA'15), pp. 53-64, Springer LNCS, 9127, 2015
      7. [Herzog15a ] JPEG Optimisation for Fingerprint Recognition: Generalisation Potential of an Evolutionary Approach Thomas Herzog, Andreas Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'15), pp. 8, Darmstadt, Germany, September 9 - 11, 2015
      8. [Kauba15b   ] Robustness Evaluation of Hand Vein Recognition Systems Christof Kauba, Andreas Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'15), pp. 1-8, Darmstadt, Germany, September 9 - 11, 2015
      9. [Debiasi15b    ] Blind Biometric Source Sensor Recognition Using Advanced PRNU Fingerprints L. Debiasi, A. Uhl In Proceedings of the 2015 European Signal Processing Conference (EUSIPCO'15), pp. 779-783, Nice, France, 2015
      10. [Gadermayr15b  ] Boosting Small-Data Performance of LBP: A Case Study in Celiac Disease Diagnosis Michael Gadermayr, Andreas Uhl, Andreas V\'ecsei In Proceedings of the 19th Scandinavian Conference on Image Analysis (SCIA'15), pp. 224-233, Springer LNCS, 9127, 2015
      11. [Gadermayr15c  ] How to Exploit Large Image Data in the Fields of Texture Classification Michael Gadermayr, Andreas Uhl In Proceedings of the IEEE International Conference on Image Processing (ICIP'15)2015, accepted
      12. [Debiasi15a    ] Techniques for a Forensic Analysis of the CASIA-Iris V4 Database L. Debiasi, A. Uhl In Proceedings of the 3rd International Workshop on Biometrics and Forensics (IWBF'15), pp. 1-8, Gjovik, Norway, 2015
      13. [Schraml15b    ] Validation and Reliability of the Discriminative Power of Geometric Wood Log End Features Rudolf Schraml, Alexander Petutschnigg, Andreas Uhl In Proceedings of the IEEE International Conference on Image Processing (ICIP'15), pp. 3665-3669, 2015
      14. [Schraml15c    ] Tree Log Identification Based on Digital Cross-Section Images of Log Ends Using Fingerprint and Iris Recognition Methods Rudolf Schraml, Heinz Hofbauer, Alexander Petutschnigg, Andreas Uhl In Proceedings of the 16th International Conference on Computer Analysis of Images and Patterns (CAIP'15), pp. 752-765, LNCS, Springer Verlag, 2015
      15. [Unterweger15b  ] Bit-Stream-Based Encryption for Regions of Interest in H.264/AVC Videos With Drift Minimization Andreas Unterweger, Jan De Cock, Andreas Uhl In 2015 IEEE International Conference on Multimedia and Expo (ICME)IEEE, 2015, submitted
      16. [Hofbauer15a  ] Encrypting Only AC Coefficient Signs considered Harmful Heinz Hofbauer, Andreas Unterweger, Andreas Uhl In Proceedings of the IEEE International Conference on Image Processing (ICIP'15)2015
      17. [Hofbauer15b  ] Investigation of Better Portable Graphics Compression for Iris Biometric Recognition Heinz Hofbauer, Christian Rathgeb, Johannes Wagner, Andreas Uhl, Christoph Busch In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'15), pp. 8, Darmstadt, Germany, September 9 - 11, 2015
      18. [Wild15a  ] Segmentation-level Fusion for Iris Recognition Peter Wild, Heinz Hofbauer, James Ferryman, Andreas Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'15), pp. 12, Darmstadt, Germany, September 9 - 11, 2015

      Technical Reports

      1. [Kauba15d  ] Fingerprint Recognition under the Influence of Sensor Ageing Christof Kauba, Andreas Uhl Department of Computer Sciences, University of Salzburg, Austriahttp://www.cosy.sbg.ac.at/tr, Technical Report 2015-10, 2015
      2. [Schraml15a  ] Tree log identification based on digital cross-section images of log ends using fingerprint and iris recognition methods Rudolf Schraml, Heinz Hofbauer, Andreas Uhl Department of Computer Sciences, University of Salzburg, Austriahttp://www.cosy.sbg.ac.at/tr, Technical Report 2015-01, 2015

      Theses

      1. [Debiasi15c  ] A Forensic Analysis of the CASIA-Iris V4 Database Luca Debiasi Master thesis, Department of Computer Sciences, University of Salzburg, Austria, July 2015
      2. [Kauba15c  ] Impact of Sensor Ageing on Finger-Image based Biometric Recognition Systems Christof Kauba Master thesis, Department of Computer Sciences, University of Salzburg, Austria, January 2015
      3. [Hegenbart15c  ] On the Computer Assisted Diagnosis of Endoscopic Data with Indication for Celiac Disease Sebastian Hegenbart PhD thesis, Department of Computer Sciences, University of Salzburg, Austria, Jan. 2015

    2014

      Edited Proceedings

      1. [Katzenbeisser14a ] Proceedings of the 2nd ACM Workshop on Information Hiding and Multimedia Security Stefan Katzenbeisser, Roland Kwitt, Alessandro Piva, Andreas Uhl, Andreas Unterweger ACM New York, NY, USA, 2014

      Journal Articles

      1. [Unterweger14b  ] Slice groups for post-compression region of interest encryption in H.264/AVC and its scalable extension Andreas Unterweger, Andreas Uhl Signal Processing: Image Communication 29:10, pp. 1158-1170, Elsevier, November 2014
      2. [Gruber14a  ] Alpha phase, temporal attention, and the generation of early event related potentials Walter R. Gruber, Andrea Zauner, Julia Lechinger, Manuel Schabus, Rade Kutil, Wolfgang Klimesch NeuroImage 103, pp. 119-129, Dec. 2014
      3. [Jenisch14a  ] A detailed evaluation of format-compliant encryption methods for JPEG XR-compressed images S. Jenisch, A. Uhl EURASIP Journal on Information Security 2014:6, 2014
      4. [DeCock14a   ] An Industry-Level Blu-ray Watermarking Framework Jan De Cock, Heinz Hofbauer, Thomas Stütz, Andreas Uhl, Andreas Unterweger Multimedia Tools and Applications 74:18, pp. 8079–8101, Springer US, 2014
      5. [Stuetz14a ] Non-blind structure-preserving substitution watermarking of H.264/CAVLC inter-frames Thomas Stütz, Florent Autrusseau, Andreas Uhl IEEE Transactions on Multimedia 16:5, pp. 1337-1349, 2014

      Conference Papers

      1. [Kwitt14a  ] Do we Need Annotation Experts? A Case Study in Celiac Disease Classification R. Kwitt, S. Hegenbart, N. Rasiwasia, A. V\'ecsei, A. Uhl In Proceedings of the International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI'14), pp. 454-461, Lecture Notes in Computer Science, 8674, September 2014
      2. [Hofbauer14a  ] Transparent Encryption for HEVC Using Bit-Stream-Based Selective Coefficient Sign Encryption Heinz Hofbauer, Andreas Uhl, Andreas Unterweger In 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 1986-1990, Florence, Italy, IEEE, May 2014
      3. [Unterweger14a  ] Slice Groups for Post-Compression Region of Interest Encryption in SVC Andreas Unterweger, Andreas Uhl In IH&MMSec'14: Proceedings of the 2014 ACM Information Hiding and Multimedia Security Workshop, pp. 15-22, Salzburg, Austria, ACM, June 2014
      4. [Gschwandtner14a  ] Speeding Up Object Detection -- Fast Resizing in the Integral Image Domain Michael Gschwandtner, Andreas Uhl, Andreas Unterweger In VISAPP 2014 -- Proceedings of the 9th International Conference on Computer Vision Theory and Applications, pp. 64-72, Lisbon, Portugal, 1, SciTePress, January 2014
      5. [Hegenbart14b  ] An Orientation-Adaptive Extension to Scale-Adaptive Local Binary Patterns S. Hegenbart, A. Uhl In Proceedings of the 22nd International Conference on Pattern Recognition (ICPR'14), pp. 1120-1125, Aug 2014
      6. [Haefner14d  ] Shape and Size Adapted Local Fractal Dimension for the Classification of Polyps in HD colonoscopy Michael Häfner, Andreas Uhl, Georg Wimmer In Proceedings of the IEEE International Conference on Image Processing 2014 (ICIP'14)Oct. 2014
      7. [Gadermayr14f  ] Degradation Adaptive Texture Classification Michael Gadermayr, Andreas Uhl In Proceedings of the IEEE International Conference on Image Processing 2014 (ICIP'14)Oct. 2014
      8. [Gadermayr14g  ] Getting One Step Closer to Fully Automatized Celiac Disease Diagnosis Michael Gadermayr, Andreas Uhl, Andreas V\'ecsei In Proceedings of the 4th IEEE International Conference on Image Processing Theory, Tools and Applications 2014 (IPTA'14), pp. 13-17, Oct. 2014
      9. [Schraml14a    ] Temporal and longitudinal variances in wood log cross-section image analysis Rudolf Schraml, Johann Charwat-Pessler, Andreas Uhl In IEEE International Conference on Image Processing (ICIP'14)Paris, FR, Oct. 2014
      10. [Haemmerle14c ] General Purpose Bivariate Quality-Metrics for Fingerprint-Image Assessment Revisited J. Hämmerle-Uhl, M. Pober, A. Uhl In Proceedings of the IEEE International Conference on Image Processing (ICIP'14)Paris, France, October 27-30, 2014
      11. [Schraml14b    ] Similarity based cross-section segmentation in rough log end images Rudolf Schraml, Andreas Uhl In L. Iliadis, others, editors, Proceedings of the 10th Artificial Intelligence Applications and Innovations Conference (AIAI'14), pp. 614-621, Rhodes, GR, Springer IFIP AICT, 436, Sep. 2014
      12. [Jenisch14b ] Visual Security Evaluation Based on SIFT Object Recognition Stefan Jenisch, Andreas Uhl In L. Iliadis, others, editors, Proceedings of the 10th Artificial Intelligence Applications and Innovations Conference (AIAI 2014), pp. 624-633, Rhodes, GR, Springer IFIP AICT, 436, Sep. 2014
      13. [Penn14a ] Customisation of Paillier Homomorphic Encryption for Efficient Binary Biometric Feature Vector Matching Georg Penn, Gerhard Pötzelsberger, Martin Rohde, Andreas Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'14)Darmstadt, Germany, September 10 - 12, 2014
      14. [Kauba14a  ] Pre-processing cascades and fusion in finger vein recognition Christof Kauba, Jakob Reissig, Andreas Uhl In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'14)Darmstadt, Germany, September 10 - 12, 2014
      15. [Gadermayr14d  ] Scale-Adaptive Texture Classification Michael Gadermayr, Sebastian Hegenbart, Andreas Uhl In Proceedings of 22nd IEEE International Conference on Pattern Recognition (ICPR'14)Aug. 2014
      16. [Gadermayr14e  ] Is a Precise Distortion Estimation Needed for Computer Aided Celiac Disease Diagnosis? Michael Gadermayr, Andreas Uhl, Andreas V\'ecsei In Proceedings of the 8th International Conference on Image and Signal Processing (ICISP'14), pp. 620-628, Springer LNCS, 8509, July 2014
      17. [Haemmerle14a ] Systematic evaluation methodology for fingerprint-image quality assessment techniques J. Hämmerle-Uhl, M. Pober, A. Uhl In Proceedings of the MIPRO'14 Special Session on Biometrics, Forensics, De-identification and privacy protection (BiForD'14), pp. 99-104, Opatija, Croatia, May 29 - May 30, 2014
      18. [Gadermayr14a  ] The Effect of Endoscopic Lens Distortion Correction on Physicians' Diagnosis Performance Michael Gadermayr, Andreas Uhl, Andreas V\'ecsei In Proceedings of Bildverarbeitung für die Medizin 2014 (BVM'14), pp. 174-179, Aachen, Germany, Springer Informatik aktuell, March 2014
      19. [Haefner14a  ] Comparison of Super-Resolution Methods for HD-Video Endoscopy M. Häfner, M. Liedlgruber, A. Uhl In Proceedings of Bildverarbeitung für die Medizin 2014 (BVM'14), pp. 78-83, Aachen, Germany, Springer Informatik aktuell, March 2014
      20. [Aslan14a ] Mid-air Authentication Gestures: An Exploration of Authentication Based on Palm and Finger Motions (Nominee for Outstanding Paper Award) I. Aslan, A. Uhl, A. Meschtscherjakov, M. Tscheligi In Proceedings of the 16th International Conference on Multimodal Interaction, pp. 311-318, 2014
      21. [Haefner14c  ] Evaluation of Super-Resolution Methods in the Context of Colonic Polyp Classification Michael Häfner, Michael Liedlgruber, Andreas Uhl, Georg Wimmer In Proceedings of the 12th International Workshop on Content-Based Multimedia Indexing (CBMI'14), pp. 1-6, 2014
      22. [Debiasi14a    ] Generation of iris sensor PRNU fingerprints from uncorrelated data L. Debiasi, Z. Sun, A. Uhl In Proceedings of the 2nd International Workshop on Biometrics and Forensics (IWBF'14), pp. 1-6, Valletta, Malta, 2014
      23. [Debiasi14b    ] Impact of sensor ageing on iris recognition T. Bergmüller, L. Debiasi, Z. Sun, A. Uhl In Proceedings of the IAPR/IEEE International Joint Conference on Biometrics (IJCB'14), pp. 1-8, Clearwater, Florida, USA, 2014
      24. [Rathgeb14a ] Effects of Severe Image Compression on Iris Segmentation Performance (Best Poster Award) C. Rathgeb, A. Uhl, P. Wild In Proceedings of the IAPR/IEEE International Joint Conference on Biometrics (IJCB'14)2014
      25. [Haefner14b  ] Bridging the Resolution Gap Between Endoscope Types for a Colonic Polyp Classification M. Häfner, M. Liedlgruber, A. Uhl, G. Wimmer In Proceedings of the 22nd International Conference on Pattern Recognition (ICPR'14), pp. 2739-2744, 2014
      26. [Hegenbart14a  ] A Scale-Adaptive Extension to Methods based on LBP using Scale-Normalized Laplacian of Gaussian Extrema in Scale-Space S. Hegenbart, A. Uhl In Proceedings of the International Conference on Acoustics, Speech, and Signal Processing (ICASSP'14), pp. 4352-4356, 2014
      27. [Haefner13c  ] A Novel Shape Feature Descriptor for the Classification of Polyps in HD Colonoscopy A. Häfner, A. Uhl, G. Wimmer In Medical Computer Vision. Large Data in Medical Imaging (Proceedings of the 3rd International MICCAI - MCV Workshop 2013), pp. 205-213, Springer LNCS, 8331, 2014
      28. [Gadermayr13e   ] Shape Curvature Histogram: A Shape Feature for Celiac Disease Diagnosis Michael Gadermayr, Michael Liedlgruber, Andreas Uhl, Andreas V\'ecsei In Medical Computer Vision. Large Data in Medical Imaging (Proceedings of the 3rd International MICCAI - MCV Workshop 2013), pp. 175-184, Springer LNCS, 8331, 2014
      29. [Gadermayr13f  ] Feature Extraction with Intrinsic Distortion Correction in Celiac Disease Imagery: No Need for Rasterization (Runner-up for Best Paper Award) Michael Gadermayr, Andreas Uhl, Andreas V\'ecsei In Medical Computer Vision. Large Data in Medical Imaging (Proceedings of the 3rd International MICCAI - MCV Workshop 2013), pp. 196-204, Springer LNCS, 8331, 2014
      30. [Gadermayr14h  ] Degradation Adaptive Texture Classification: A Case Study in Celiac Disease Diagnosis Brings new Insight Michael Gadermayr, Andreas Uhl, Andreas V\'ecsei In Proceedings of the International Conference on Image Analysis and Recognition (ICIAR'14), pp. 263-273, Springer LNCS, 8815, 2014
      31. [Gadermayr14i  ] Quality Based Information Fusion in Fully Automatized Celiac Disease Diagnosis Michael Gadermayr, Andreas Uhl, Andreas V\'ecsei In Proceedings of the German Conference on Pattern Recognition (GCPR'14), pp. 1-12, Springer LNCS, 8753, 2014
      32. [Hofbauer14b   ] A Ground Truth for Iris Segmentation Heinz Hofbauer, Fernando Alonso-Fernandez, Peter Wild, Josef Bigun, Andreas Uhl In Proceedings of the 22th International Conference on Pattern Recognition (ICPR'14), pp. 6pp., Stockholm, Sweden, August 24 - 28, 2014

      Technical Reports

      1. [Gadermayr14j ] Dealing with Intra-Class and Intra-Image Variations in Automatic Celiac Disease Diagnosis Michael Gadermayr, Andreas Uhl, Andreas V\'ecsei Department of Computer Sciences, University of Salzburg, Austriahttp://www.cosy.sbg.ac.at/tr, Technical Report 2014-07, 2014
      2. [Gadermayr14c ] Degradation Adaptive Texture Classification Michael Gadermayr, Andreas Uhl Department of Computer Sciences, University of Salzburg, Austria, Technical Report 2014-04, 2014, http://www.cosy.sbg.ac.at/tr
      3. [Gadermayr14b ] Scale-Adaptive Texture Classification Michael Gadermayr, Sebastian Hegenbart, Andreas Uhl Department of Computer Sciences, University of Salzburg, Austria, Technical Report 2014-01, 2014, http://www.cosy.sbg.ac.at/tr
      4. [Schraml14c  ] Robustness of biometric wood log traceability using digital log end images Rudolf Schraml, Johann Charwat-Pessler, Alexander Petutschnigg, Andreas Uhl Department of Computer Sciences, University of Salzburg, Austriahttp://www.cosy.sbg.ac.at/tr, Technical Report 2014-08, 2014

      Theses

      1. [Unterweger14c  ] Post-Compression Multimedia Security Andreas Unterweger PhD thesis, University of Salzburg, Austria, Nov. 2014

    2013

      Books

      1. [Rathgeb12e  ] Iris Recognition: From Segmentation to Template Security Christian Rathgeb, Andreas Uhl, Peter Wild Advances in Information Security, Springer Verlag, 2013

      Journal Articles

      1. [Gadermayr13d  ] Evaluation of Different Distortion Correction Methods and Interpolation Techniques for an Automated Classification of Celiac Disease Michael Gadermayr, Michael Liedlgruber, Andreas Uhl, Andreas V\'ecsei Computer Methods and Programs in Biomedicine 112:3, pp. 694-712, Dec. 2013
      2. [Kwitt13b ] Localizing Target Structures in Ultrasound Video - A Phantom Study R. Kwitt, N. Vasconcelos, S. Razzaque, S. Aylward Medical Image Analysis 17:7, pp. 712-722, 2013
      3. [Hegenbart13a   ] Scale invariant texture descriptors for classifying celiac disease Sebastian Hegenbart, Andreas Uhl, Andreas V\'ecsei, Georg Wimmer Medical Image Analysis 17:4, pp. 458-474, 2013
      4. [Gadermayr12g   ] Active Contours Methods with Respect to Vickers Indentations Michael Gadermayr, Andreas Maier, Andreas Uhl Machine Vision and Applications 24:6, pp. 1183-1196, Springer-Verlag, 2013
      5. [Korosec13a  ] Multi-core implementation of the differential ant-stigmergy algorithm for numerical optimization Peter Korošec, Marian Vajeršic, Jurij \vSilc, Rade Kutil Journal of Supercomputing 63:3, pp. 757-772, Springer US, 2013
      6. [Auer13a  ] Bitstream-Based JPEG Encryption in Real-time Stefan Auer, Alexander Bliem, Dominik Engel, Andreas Uhl, Andreas Unterweger International Journal of Digital Crime and Forensics 5:3, pp. 1-14, 2013

      Book Chapters

      1. [Uhl13a ] Ageing Effects In Fingerprint Biometrics Andreas Uhl, Peter Wild In Michael Fairhurst, editor, Age Factors in Biometric Processing, pp. 153-170, London, UK, IET, 2013
      2. [BRathgeb13a ] Ageing Effects And Implications For Biometric Template Protection Christian Rathgeb, Andreas Uhl, Christoph Busch In Michael Fairhurst, editor, Age Factors in Biometric Processing, pp. 321-341, London, UK, IET, 2013
      3. [Unterweger13a  ] Compression Artifacts in Modern Video Coding and State-of-the-Art Means of Compensation Andreas Unterweger In Reuben A. Farrugia, Carl J. Debono, editors, Multimedia Networking and Coding, pp. 28-49, Hershey, IGI Global, 2013

      Conference Papers

      1. [Engel13a  ] Region of Interest Signalling for Encrypted JPEG Images Dominik Engel, Andreas Uhl, Andreas Unterweger In IH&MMSec'13: Proceedings of the 1st ACM Workshop on Information Hiding and Multimedia Security, pp. 165-174, ACM, June 2013
      2. [Gadermayr13a   ] Problems in Distortion Corrected Texture Classification and the Impact of Scale and Interpolation Michael Gadermayr, Michael Liedlgruber, Andreas Uhl, Andreas V\'ecsei In Proceedings of the 9th International Conference on Image Analysis and Processing (ICIAP'13), pp. 513-522, Springer LNCS, 8156, Sep. 2013
      3. [Maier13a ] AreaMap and Gabor Filter Based Vickers Hardness Indentation Measurement A. Maier, A. Uhl In Proceedings of the 21st European Signal Processing Conference, EUSIPCO '13Marrakech, Morocco, Sep. 2013
      4. [Haemmerle13e ] Format Compliant RoI Encryption of JPEG XR Bitstreams Based on Tiling J. Hämmerle-Uhl, S. Jenisch, A. Uhl In Proceedings of the 21st European Signal Processing Conference, EUSIPCO '13Marrakech, Morocco, Sep. 2013
      5. [Uhl13b ] Experimental Evidence of Ageing in Hand Biometrics Andreas Uhl, Peter Wild In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'13)Darmstadt, Germany, September 4 - 6, 2013
      6. [Haemmerle13d ] Towards Standardised Fingerprint Matching Robustness Assessment: The StirMark Toolkit -- Cross-Feature Type Cmparisons J. Hämmerle-Uhl, M. Pober, A. Uhl In Proceedings of the 14th IFIP International Conference on Communications and Multimedia Security (CMS'13), pp. 3-17, Magdeburg, Germany, Springer Lecture Notes on Computer Science, 8099, Sept 25 - Sept 26, 2013
      7. [Gadermayr13c  ] Barrel-Type Distortion Compensated Fourier Feature Extraction Michael Gadermayr, Andreas Uhl, Andreas V\'ecsei In Proceedings of the 9th International Symposium on Visual Computing (ISVC'13), pp. 50-59, Springer LNCS, 8033, July 2013
      8. [Gadermayr13b  ] Distortion Adaptive Image Classification - an Alternative to Barrel-Type Distortion Correction Michael Gadermayr, Andreas Uhl, Andreas V\'ecsei In Proceedings of the 9th International Symposium on Visual Computing (ISVC'13), pp. 465-474, Springer LNCS, 8034, July 2013
      9. [Haefner13a  ] POCS-based Super-Resolution for HD Endoscopy Video Frames M. Häfner, M. Liedlgruber, A. Uhl In Proceedings of the 26th IEEE International Symposium on Computer-Based Medical Systems (CBMS'13), pp. 185-190, June 2013
      10. [Hegenbart13b ] On the Effects of De-Interlacing on the Classification Accuracy of Interlaced Endoscopic Videos with Indication for Celiac Disease Sebastian Hegenbart, Andreas V\'ecsei, Andreas Uhl, Georg Wimmer In Proceedings of the 26th IEEE International Symposium on Computer-Based Medical Systems (CBMS'13)June 2013
      11. [Haemmerle13a ] Cancelable Iris-Templates using Key-dependent Wavelet Transforms J. Hämmerle-Uhl, E. Pschernig, A. Uhl In Proceedings of the 6th IAPR International Conference on Biometrics (ICB'13)Madrid, Spain, June 5 - June 7, 2013
      12. [Haemmerle13c ] Non-Invertible and Revocable Iris Templates using Key-dependent Wavelet Transforms J. Hämmerle-Uhl, E. Pschernig, A. Uhl In Proceedings of the 1st ACM Workshop on Information Hiding and Multimedia Security (IH&MMSec'13), pp. 105-110, Montpellier, France, June 17 - June 19, 2013
      13. [Haemmerle13b ] Towards Standardised Fingerprint Matching Robustness Assessment: The StirMark Toolkit -- Cross-Database Comparisons with Minutiae-based Matching J. Hämmerle-Uhl, M. Pober, A. Uhl In Proceedings of the 1st ACM Workshop on Information Hiding and Multimedia Security (IH&MMSec'13), pp. 111-116, Montpellier, France, June 17 - June 19, 2013
      14. [Schraml13a    ] Pith Estimation on Rough Log End Images using Local Fourier Spectrum Analysis Rudolf Schraml, Andreas Uhl In Proceedings of the 14th Conference on Computer Graphics and Imaging (CGIM'13)Innsbruck, AUT, Feb. 2013
      15. [Kwitt13a ] Studying Cerebral Vasculature Using Structure Proximity and Graph Kernels R. Kwitt, D. Pace, M. Niethammer, S. Aylward In Proceedings of the International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI '13)2013
      16. [Hong13a ] Weighted Functional Boxplot with Application to Statistical Atlas Construction Y. Hong, B. Davis, J.S. Marron, R. Kwitt, M. Niethammer In Proceedings of the International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI '13)2013
      17. [Rathgeb13c ] Iris-Biometric Fuzzy Commitment Schemes under Image Compression C. Rathgeb, A. Uhl, P. Wild In Proceedings of the 18th Iberoamerican Congress on Pattern Recognition (CIARP'13), pp. 374-381, Havana, Cuba, Springer LNCS, 8259, November 20-23, 2013
      18. [Haemmerle13f ] Evolutionary Optimisation of JPEG2000 Part 2 Wavelet Packet Structures for Polar Iris Image Compression J. Hämmerle-Uhl, M. Karnutsch, A. Uhl In Proceedings of the 18th Iberoamerican Congress on Pattern Recognition (CIARP'13), pp. 391-398, Havana, Cuba, Springer LNCS, 8258, November 20-23, 2013
      19. [Uhl13c ] Fusion of Iris Segmentation Results A. Uhl, P. Wild In Proceedings of the 18th Iberoamerican Congress on Pattern Recognition (CIARP'13), pp. 310-317, Havana, Cuba, Springer LNCS, 8259, November 20-23, 2013

      Technical Reports

      1. [Unterweger13b  ] Slice Groups for Post-Compression Region of Interest Encryption in SVC Andreas Unterweger, Andreas Uhl Department of Computer Sciences, University of Salzburg, Austriahttp://uni-salzburg.at/index.php?id=38591, Technical Report 2013-07, Dec. 2013
      2. [Hegenbart13c ] A scale-adaptive Extension to Methods based on LBP using scale-normalized Laplacian of Gaussian Extrema in Scale-space S. Hegenbart, A. Uhl Department of Computer Sciences, University of Salzburg, Austriahttp://uni-salzburg.at/index.php?id=38591, Technical Report 2013-06, 2013
      3. [Haefner13b  ] Super-Resolution Techniques Evaluated in the Context of HD Endoscopic Imaging M. Häfner, M. Liedlgruber, A. Uhl Department of Computer Sciences, University of Salzburg, Austriahttp://www.cosy.sbg.ac.at/tr, Technical Report 2013-04, 2013
      4. [Stuetz13a ] Inter-Frame H.264/CAVLC Structure-Preserving Substitution Watermarking Thomas Stütz, Florent Autrusseau, Andreas Uhl Deptartment of Computer Sciences, University of SalzburgSalzburg, Austria, Technical Report 2013-02, 2013, Available at http://www.cosy.sbg.ac.at/tr.

      Theses

      1. [Schraml13b  ] TreeBio - Preliminary study on traceability of tree logs using digital log end images Rudolf Schraml Master thesis, Department of Scientific Computing, University of Salzburg, Austria, June 2013
      2. [Hofbauer13b  ] Visual Evaluation, Scaling and Transport of Secure Videos Heinz Hofbauer PhD thesis, University of Salzburg, Department of Computer Sciences, April 2013

    2012

      Journal Articles

      1. [Haefner11a  ] Color Treatment in Endoscopic Image Classification using Multi-scale Local Color Vector Patterns M. Häfner, M. Liedlgruber, A. Uhl, A. V\'ecsei, F. Wrba Medical Image Analysis 16:1, pp. 75-86, Jan. 2012
      2. [Gadermayr12a  ] Robust Algorithm for Automated Microindentation Measurement in Vickers Hardness Testing Michael Gadermayr, Andreas Maier, Andreas Uhl Journal of Electronic Imaging 21, pp. 021109, 2012
      3. [Maier12a  ] Efficient focus assessment for a computer vision-based Vickers hardness measurement system A. Maier, G. Niederbrucker, S. Stenger, A. Uhl Journal of Electronic Imaging 21, pp. 021114, 2012
      4. [Maier12d ] The AreaMap Operator and its Application to Vickers Hardness Testing Images (Invited paper) A. Maier, A. Uhl International Journal of Future Generation Communication and Networking (Special Issue on Image and Signal Processing – Best papers of ICISP 2012) 5:4, pp. 1-16, 2012
      5. [Haefner12a  ] Delaunay Triangulation-based Pit Density Estimation for the Classification of Polyps in High-magnification Chromo-colonoscopy M. Häfner, M. Liedlgruber, A. Uhl, A. V\'ecsei, F. Wrba Computer Methods and Programs in Biomedicine 107:3, pp. 565-581, 2012
      6. [Liedlgruber11e  ] Computer-aided Decision Support Systems for Endoscopy in the Gastrointestinal Tract: A Review Michael Liedlgruber, Andreas Uhl IEEE Reviews in Biomedical Engineering 4, pp. 73-88, 2012
      7. [Kwitt12a ] Endoscopic image analysis in semantic space R. Kwitt, N. Vasconcelos, N. Rasiwasia, A. Uhl, B. Davis, M. Häfner, F. Wrba Medical Image Analysis 16, pp. 1415-1422, 2012
      8. [Engel12a ] Assessing JPEG2000 Encryption with Key-Dependent Wavelet Packets Dominik Engel, Thomas Stütz, Andreas Uhl EURASIP Journal on Information Security 2012:2, 2012
      9. [Kutil12a  ] Biased and Unbiased Estimation of the Circular Mean Resultant Length and its Variance Rade Kutil Statistics: A Journal of Theoretical and Applied Statistics 46:4, pp. 549-561, Taylor & Francis, 2012
      10. [Kutil12c  ] A generalization of quad-trees applied to image coding Rade Kutil Integrated Computer-Aided Engineering 19:3, pp. 257-271, IOS Press, 2012
      11. [Rathgeb12d ] Statistical Attack against Fuzzy Commitment Scheme Christian Rathgeb, Andreas Uhl IET Biometrics 1:2, pp. 94-104, IET, 2012
      12. [Schuchter12a ] Fast motion estimation approaches for surveillance-type videos in an inter-frame JPEG 2000-based adaptive video coding system Arthur Schuchter, Andreas Uhl IET Image Processing 6:1, pp. 31-42, 2012
      13. [Meerwald12a  ] Towards practical joint decoding of binary Tardos fingerprinting codes Peter Meerwald, Teddy Furon IEEE Transactions on Information Forensics and Security 7:4, pp. 1168-1180, 2012
      14. [Stuetz12a  ] Efficient and Rate-Distortion Optimal Wavelet Packet Basis Selection in JPEG2000 Thomas Stütz, Andreas Uhl IEEE Transactions on Multimedia 14:2, pp. 264-277, 2012
      15. [Stuetz11b  ] A Survey of H.264 AVC/SVC Encryption Thomas Stütz, Andreas Uhl IEEE Transactions on Circuits and Systems for Video Technology 22:3, pp. 325-339, 2012
      16. [Meerwald11e ] An efficient robust watermarking method integrated in H.264/SVC Peter Meerwald, Andreas Uhl Transactions on Data Hiding and Multimedia Security VII 7110, pp. 1-14, Springer, 2012

      Conference Papers

      1. [Gadermayr12c  ] Image Segmentation of Vickers Indentations using Shape from Focus Michael Gadermayr, Andreas Uhl In Aurélio J. C. Campilho, Mohamed S. Kamel, editors, Proceedings of the International Conference on Image Analysis and Recognition (ICIAR'12), pp. 149-157, Aveiro, Portugal, Springer LNCS, 7324, June 25 - 27, 2012
      2. [Gadermayr12d  ] The Impact of Unfocused Vickers Indentation Images on the Segmentation Performance Michael Gadermayr, Andreas Maier, Andreas Uhl In George et al Bebis, editor, Proceedings of the 8th International Symposium on Visual Computing (ISVC'12), pp. 368-378, Rethymno, Greece, Springer LNCS, 7432, July 16 - 18, 2012
      3. [Hegenbart12b  ] Customised Frequency Pre-filtering in a Local Binary Pattern-Based Classification of Gastrointestinal Images Sebastian Hegenbart, Stefan Maimone, Andreas Uhl, Andreas V\'ecsei, Georg Wimmer In Medical Content-Based Retrieval for Clinical Decision Support, pp. 99-109, Springer Lecture Notes in Computer Science, 7723, Oct. 2012
      4. [Haemmerle12b  ] Privacy Enhancing Technologies in Video Surveillance applied to JPEG2000 Codestreams Jutta Hämmerle-Uhl, Rudolf Schraml, Andreas Uhl In Proceedings of the IEEE International Workshop on Multimedia Signal Processing (MMSP'12), pp. 95-100, Sep. 2012
      5. [Haemmerle12c ] Watermarking scalability for copyright protection in wireless and mobile environments Jutta Hämmerle-Uhl, Karl Raab, Andreas Uhl In Proceedings of the 8th International Wireless Communications and Mobile Computing Conference (IWCMC'12), pp. 791-796, Sep. 2012
      6. [Gschwandtner12a ] Improved Endoscope Distortion Correction does not Necessarily Enhance Mucosa-Classification based Medical Decision Support Systems Michael Gschwandtner, Jutta Hämmerle-Uhl, Yvonne Höller, Michael Liedlgruber, Andreas Uhl, Andreas V\'ecsei In Proceedings of the IEEE International Workshop on Multimedia Signal Processing (MMSP'12), pp. 158-163, Sep. 2012
      7. [Haemmerle12d ] Endoscope distortion correction does not (easily) improve mocusa-based classification of celiac disease Jutta Hämmerle-Uhl, Yvonne Höller, Andreas Uhl, Andreas V\'ecsei In Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2012, pp. 574-581, Springer Lecture Notes in Computer Science, 7512, Sep. 2012
      8. [Maier12b ] Fast orientation invariant template matching using centre-of-gravity information A. Maier, A. Uhl In Computational Modelling of Objects Represented in Images: Fundamentals, Methods and Applications III, Proceedings of the International Symposium CompIMAGE 2012, pp. 97-101, Rome, Italy, September 5 - 7, 2012
      9. [Hofbauer12b  ] Image Metric-based Biometric Comparators: A Supplement to Feature Vector-based Hamming Distance? Heinz Hofbauer, Christian Rathgeb, Andreas Uhl, Peter Wild In Proceedings of the International Conference of the Biometrics Special Interest Group (BIOSIG'12), pp. 1-5, Darmstadt, Germany, September 6 - 7, 2012
      10. [Unterweger12a  ] Length-preserving Bit-stream-based JPEG Encryption Andreas Unterweger, Andreas Uhl In MM&Sec'12: Proceedings of the 14th ACM Multimedia and Security Workshop, pp. 85-89, ACM, Sep. 2012
      11. [Hofbauer12a  ] Iris Recognition in Image Domain: Quality-metric based Comparators Heinz Hofbauer, Christian Rathgeb, Andreas Uhl, Peter Wild In Proceedings of the 8th International Symposium on Visual Computing (ISVC'12), pp. 1-10, Crete, Greece, July 16 - 18, 2012
      12. [Haefner12b  ] Evaluation of Cross-validation Protocols for the Classification of Endoscopic Images of Colonic Polyps M. Häfner, M. Liedlgruber, S. Maimone, A. Uhl, A. V\'ecsei, F. Wrba In Proceedings of the 25th IEEE International Symposium on Computer-Based Medical Systems (CBMS'12)June 2012
      13. [Hegenbart12a ] On the Implicit Handling of Varying Distances and Gastrointestinal Regions in Endoscopic Video Sequences with Indication for Celiac Disease Sebastian Hegenbart, Andreas Uhl, Andreas V\'ecsei In Proceedings of the IEEE International Symposium on Computer-Based Medical Systems (CBMS'12), pp. 1-6, June 2012
      14. [Rathgeb12c ] Iris-Biometric Fuzzy Commitment Schemes under Signal Degradation Christian Rathgeb, Andreas Uhl In A. Elmoataz, D. Mammass, O. Lezoray, F. Nouboud, D. Aboutajdine, editors, Proceedings of the 5th International Conference on Image and Signal Processing (ICISP'12), pp. 217-225, Agadir, Morocco, Springer LNCS, 7340, June 28 - 30, 2012
      15. [Gadermayr12b  ] Dual-resolution active contours segmentation of Vickers indentation images with shape prior initialisation Michael Gadermayr, Andreas Uhl In A. Elmoataz, D. Mammass, O. Lezoray, F. Nouboud, D. Aboutajdine, editors, Proceedings of the 5th International Conference on Image and Signal Processing (ICISP'12), pp. 362-369, Agadir, Morocco, Springer LNCS, 7340, June 28 - 30, 2012
      16. [Uhl12a  ] Weighted Adaptive Hough and Ellipsopolar Transforms for Real-time Iris Segmentation Andreas Uhl, Peter Wild In Proceedings of the 5th IAPR/IEEE International Conference on Biometrics (ICB'12), pp. 1-8, New Delhi, India, March 29 - April 1, 2012
      17. [Uhl12d ] Iris-Sensor Authentication using Camera PRNU Fingerprints Andreas Uhl, Yvonne Höller In Proceedings of the 5th IAPR/IEEE International Conference on Biometrics (ICB'12), pp. 1-8, New Delhi, India, March 29 - April 1, 2012
      18. [Rathgeb12a  ] Iris-Biometric Comparators: Exploiting Comparison Scores towards an Optimal Alignment under Gaussian Assumption Christian Rathgeb, Andreas Uhl, Peter Wild In Proceedings of the 5th IAPR/IEEE International Conference on Biometrics (ICB'12), pp. 1-6, New Delhi, India, March 29 - April 1, 2012
      19. [Stuetz12b ] Efficient Anisotropic Wavelet Packet Basis Selection in JPEG2000 Thomas Stütz, Andreas Uhl In Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '12, pp. 777-780, Kyoto, Japan, March 2012
      20. [Huber12a  ] Topology-Preserving Watermarking of Vector Data Stefan Huber, Martin Held, Roland Kwitt, Peter Meerwald In Proceedings of the 28th European Workshop on Computational Geometry, EuroCG '12, pp. 77-80, Assisi, Italy, March 19 - 21, 2012
      21. [Kwitt12d ] Recognition in Ultrasound Videos: Where Am I? R. Kwitt, N. Vasconcelos, S. Razzaque, S. Alyward In Proceedings of the International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI '12)2012
      22. [Kwitt12c ] Scene Recognition on the Semantic Manifold R. Kwitt, N. Vasconcelos, N. Rasiwasia In Proceedings of the European Conference on Computer Vision (ECCV '12)2012
      23. [Maier12c ] Accelerated Centre-of-Gravity Calculation for Massive Numbers of Image Patches Andreas Maier In George Bebis, Richard Boyle, Bahram Parvin, Darko Koracin, Charless Fowlkes, Sen Wang, Min-Hyung Choi, Stephan Mantler, Jürgen Schulze, Daniel Acevedo, Klaus Mueller, Michael Papka, editors, Advances in Visual Computing, pp. 566-574, Lecture Notes in Computer Science, 7431, Springer, 2012
      24. [Uhl12b  ] Combining Face with Face-part Detectors under Gaussian Assumption Andreas Uhl, Peter Wild In Proceedings of the International Conference on Image Analysis and Recognition (ICIAR'12), pp. 80-89, Aveiro, Portugal, LNCS, June 25 - 27, 2012
      25. [Uhl12c  ] Multi-stage Visible Wavelength and Near Infrared Iris Segmentation Framework Andreas Uhl, Peter Wild In Proceedings of the International Conference on Image Analysis and Recognition (ICIAR'12), pp. 1-10, Aveiro, Portugal, LNCS, June 25 - 27, 2012
      26. [Haemmerle12a ] Recognition Impact of JPEG2000 Part 2 wavelet packet subband structures in polar iris image compression Jutta Hämmerle-Uhl, Michael Karnutsch, Andreas Uhl In B. Zovko-Cihlar, M. Rupp, C.F. Mecklenbräuker, editors, Proceedings of the 19th International Conference on Systems, Signals and Image Processing (IWSSIP'12), pp. 13-16, 2012
      27. [Horvath12a ] Optimisation of JPEG XR quantisation settings in iris recognition systems Kurt Horvath, Herbert Stögner, Andreas Uhl In P. Davies, D. Newell, editors, Proceedings of the 4th International Conference on Advances in Multimedia (MMEDIA 2012), pp. 88-93, IARIA, 2012

      Technical Reports

      1. [Rathgeb12f ] Evaluating the Impact of Iris Image Compression on Segmentation and Recognition Accuracy Christian Rathgeb, Andreas Uhl, Peter Wild Dept. of Computer Sciences, University of SalzburgSalzburg, Austria, Technical Report 2012-05, July 2012, Available at http://www.cosy.sbg.ac.at/tr.
      2. [Gadermayr12f   ] Shape Curvature Histogram: A Shape Feature for Celiac Disease Diagnosis Michael Gadermayr, Michael Liedlgruber, Andreas Uhl Department of Computer Sciences, University of Salzburg, Austriahttp://www.cosy.sbg.ac.at/tr, Technical Report 2012-06, 2012

      Theses

      1. [Gadermayr12e  ] Vickers Image Segmentation using Active Contours Michael Gadermayr Master thesis, Department of Scientific Computing, University of Salzburg, Austria, May 2012
      2. [Rathgeb12b  ] Iris Biometrics: Template Protection and Advanced Comparators Christian Rathgeb PhD thesis, Department of Computer Sciences, University of Salzburg, Austria, Jan. 2012

    2011

      Edited Proceedings

      1. [DeDecker11a ] Communication and Multimedia Security (Proceedings of the 12th IFIP CMS 2011) B. DeDecker, J. Lapon, V. Naessens, A. Uhl Ghent, Belgium, Lecture Notes on Computer Science, 7025, Springer-Verlag, Oct. 2011

      Journal Articles

      1. [Kwitt11a  ] Efficient Texture Image Retrieval Using Copulas in a Bayesian Framework R. Kwitt, P. Meerwald, A. Uhl IEEE Transactions on Image Processing 20:7, pp. 2063-2077, July 2011
      2. [Vecsei11a  ] Automated Marsh-like Classification of Celiac Disease in Children using an Optimized Local Texture Operator A. V\'ecsei, G. Amann, S. Hegenbart, M. Liedlgruber, A. Uhl Computers in Biology and Medicine 41:6, pp. 313-325, June 2011
      3. [Kwitt10c    ] Lightweight Detection of Additive Watermarking in the DWT-Domain R. Kwitt, P. Meerwald, A. Uhl IEEE Transactions on Image Processing 20:2, pp. 474-484, Feb. 2011
      4. [Haemmerle11c ] Robust watermarking in iris recognition: application scenarios and impact on recognition performance J. Hämmerle-Uhl, K. Raab, A. Uhl ACM SIGAPP Applied Computing Review 11:3, pp. 6-18, 2011
      5. [Rathgeb11e   ] A Survey on Biometric Cryptosystems and Cancelable Biometrics Christian Rathgeb, Andreas Uhl EURASIP Journal on Information Security 2011:3, Springer Verlag, 2011
      6. [Rathgeb11g ] Context-based Biometric Key-Generation for Iris Christian Rathgeb, Andreas Uhl IET Computer Vision (Special Issue on Future Trends in Biometric Processing) 5, pp. 389-397, IET, 2011
      7. [Hellwagner11a   ] Secure Transport and Adaptation of MC-EZBC Video Utilizing H.264-based Transport Protocols Hermann Hellwagner, Heinz Hofbauer, Robert Kuschnig, Thomas Stütz, Andreas Uhl Elsevier Journal on Signal Processing: Image Communication 27:2, pp. 192-207, 2011

      Book Chapters

      1. [Liedlgruber11a  ] Predicting Pathology in Medical Decision Support Systems in Endoscopy of the Gastrointestinal Tract Michael Liedlgruber, Andreas Uhl In Chiang Jao, editor, Efficient Decision Support Systems -- Practice and Challenges in Biomedical Related Domain, pp. 195-214, Rijeka, Croatia, InTech, 2011
      2. [Rathgeb11c  ] The State-of-the-Art in Iris Biometric Cryptosystems Christian Rathgeb, Andreas Uhl In J. Yang, L. Nanni, editors, State of the art in Biometrics, pp. 179-202, InTech, 2011

      Conference Papers

      1. [Hegenbart11a ] Impact of Histogram Subset Selection on Classification using Multiscale LBP Sebastian Hegenbart, Andreas Uhl, Andreas V\'ecsei In Proceedings of Bildverarbeitung für die Medizin 2011 (BVM'11), pp. 359-363, Lübeck, Germany, Informatik aktuell, March 2011
      2. [Uhl11a  ] Complex Wavelet Transform Variants in a Scale Invariant Classification of Celiac Disease A. Uhl, A. V\'ecsei, G. Wimmer In J. Vitria, J. M. Sanches, M. Hernandez, editors, Proceedings of the 5th Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2011), pp. 742-749, Las Palmas de Gran Canaria, Spain, LNCS, 6669, Springer Verlag, June 2011
      3. [Hegenbart11b  ] Systematic Assessment of Performance Prediction Techniques in Medical Image Classification - A Case Study on Celiac Disease Sebastian Hegenbart, Andreas Uhl, Andreas V\'ecsei In Proceedings of the 22nd International Conference on Information Processing in Medical Imaging (IPMI'11), pp. 498-508, Monastery Irsee, Germany, Springer LNCS, 6801, July 2011
      4. [Rathgeb11h  ] Iris-Biometric Comparators: Minimizing Trade-Offs Costs between Computational Performance and Recognition Accuracy Christian Rathgeb, Andreas Uhl, Peter Wild In Proceedings of the 4th International Conference on Imaging for Crime Detection and Prevention, ICDP '11, pp. 1-6, London, UK, November 3 - 4, 2011
      5. [Kutil11c ] Short Vector SIMD Parallelization of Maximum Filter Rade Kutil, Erich Mraz In ParNum 11, conference proceedings, pp. 70-77, Leibnitz, Austria, Oct. 2011
      6. [Rathgeb11f  ] Reliability-balanced Feature Level Fusion for Fuzzy Commitment Scheme (Best Poster Paper Award) Christian Rathgeb, Andreas Uhl, Peter Wild In Proceedings of the International Joint Conference on Biometrics (IJCB'11), pp. 1-7, Washington DC, DC, USA, October 10 - 13, 2011
      7. [Jenisch11a  ] Security Analysis of a Cancelable Iris Recognition System Based on Block Remapping Stefan Jenisch, Andreas Uhl In Proceedings of the IEEE International Conference on Image Processing, ICIP'11, pp. 3274-3277, Brussels, Belgium, September 11 - 14, 2011
      8. [Maier11b ] Robust Automatic Indentation Localisation and Size Approximation for Vickers Microindentation Hardness Indentations A. Maier, A. Uhl In Proceedings of the 7th International Symposium on Image and Signal Processing (ISPA 2011), pp. 295-300, Dubrovnik, Croatia, September 4 - 6, 2011
      9. [Uhl11b  ] Fractal Analysis for the Viewpoint Invariant Classification of Celiac Disease A. Uhl, A. V\'ecsei, G. Wimmer In Proceedings of the 7th International Symposium on Image and Signal Processing (ISPA 2011), pp. 727 -732, Dubrovnik, Croatia, September 4 - 6, 2011
      10. [Haefner11b  ] Optimized selection of weak methods for the classification of endoscopic images using an ensemble classifier M. Häfner, S. Hegenbart, M. Liedlgruber, A. Uhl, A. V\'ecsei, F. Wrba In Proceedings of the 7th International Symposium on Image and Signal Processing and Analysis (ISPA'11), pp. 721-726, Dubrovnik, Croatia, Sep. 2011
      11. [Hegenbart11c  ] Impact of Endoscopic Image Degradations on LBP based Features using One-Class SVM for Classification of Celiac Disease S. Hegenbart, A. Uhl, A. V\'ecsei In Proceedings of the 7th International Symposium on Image and Signal Processing and Analysis (ISPA'11), pp. 715-720, Dubrovnik, Croatia, Sep. 2011
      12. [Haemmerle11d ] Multiple blind re-watermarking with quantisation-based embedding Jutta Hämmerle-Uhl, Christian Koidl, Andreas Uhl In Proceedings of the IEEE International Conference on Image Processing, ICIP '11, pp. 269-272, Brussels, Belgium, September 11 - 14, 2011
      13. [Horvath11c ] Experimental study on lossless compression of biometric iris data Kurt Horvath, Herbert Stögner, Andreas Uhl, Georg Weinhandel In Proceedings of the 7th International Symposium on Image and Signal Processing (ISPA 2011), pp. 379-384, Dubrovnik, Croatia, September 4 - 6, 2011
      14. [Kutil11b ] Noise Resilience Through Band-Limitation in Signal Regression Analysis Rade Kutil In Proceedings of the 7th International Symposium on Image and Signal Processing and Analysis, ISPA '11, pp. 107-112, Dubrovnik, Croatia, Sep. 2011
      15. [Kwitt11b  ] Testing a Multivariate Model for Wavelet Coefficients Roland Kwitt, Peter Meerwald, Andreas Uhl, Geert Verdoolaege In Proceedings of the IEEE International Conference on Image Processing (ICIP '11), pp. 1277-1280, Brussels, Belgium, September 11 - 14, 2011
      16. [Stuetz11a  ] Efficient wavelet packet basis selection in JPEG2000 Thomas Stütz, Andreas Uhl In Proceedings of the IEEE International Conference on Image Processing, ICIP '11, pp. 317-320, Brussels, Belgium, September 11 - 14, 2011
      17. [Liedlgruber11b  ] Statistical Analysis of the Impact of Distortion (Correction) on an Automated Classification of Celiac Disease Michael Liedlgruber, Andreas Uhl, Andreas V\'ecsei In Proceedings of the 17th International Conference on Digital Signal Processing (DSP'11)Corfu, Greece, July 2011
      18. [Meerwald11b  ] Iterative single Tardos decoder with controlled probability of false positive Peter Meerwald, Teddy Furon In Proceedings of the IEEE International Conference on Multimedia & Expo, ICME '11Barcelona, Spain, July 11 - 15, 2011
      19. [Hofbauer11a   ] An Effective and Efficient Visual Quality Index based on Local Edge Gradients Heinz Hofbauer, Andreas Uhl In IEEE 3rd European Workshop on Visual Information Processing, pp. 6pp., Paris, France, July 4-6,2011
      20. [Gschwandtner11a  ] Infrared Camera Calibration for Dense Depth Map Construction M. Gschwandtner, R. Kwitt, W. Pree, A. Uhl In Proceedings of the IEEE Intelligent Vehicles Symposium (IV '11), pp. 857-862, Baden-Baden, Germany, June 2011
      21. [Kutil11a ] A Generalization of Quad-Trees Applied to Shape Coding Rade Kutil, Christine Gfrerer In Proceedings of the 18th International Conference on Systems, Signals and Image Processing (IWSSIP 2011), pp. 265-268, Sarajevo, Bosnia and Herzegovina, June 2011
      22. [Gadermayr11a ] Algorithms for microindentation measurement in automated Vickers hardness testing Michael Gadermayr, Andreas Maier, Andreas Uhl In J.-C. Pinoli, J. Debayle, Y. Gavet, F. Cruy, C. Lambert, editors, Tenth International Conference on Quality Control for Artificial Vision (QCAV'11), pp. 80000M-1-80000M-10, St. Etienne, France, Proceedings of SPIE, 8000, SPIE, June 2011
      23. [Maier11a ] Measuring Image Sharpness for A Computer Vision-based Vickers Hardness Measurement System A. Maier, G. Niederbrucker, A. Uhl In J.-C. Pinoli, J. Debayle, Y. Gavet, F. Cruy, C. Lambert, editors, Tenth International Conference on Quality Control for Artificial Vision (QCAV'11), pp. 80000N-1-80000N-10, St. Etienne, France, Proceedings of SPIE, 8000, SPIE, June 2011
      24. [Rathgeb11d  ] Statistical Attack against Iris-Biometric Fuzzy Commitment Schemes Christian Rathgeb, Andreas Uhl In Proceedings of the IEEE Computer Society and IEEE Biometrics Council Workshop on Biometrics (CVPRW'11), pp. 25-32, Colorado Springs, CO, USA, June 20 - 24, 2011
      25. [Meerwald11a  ] Group testing meets traitor tracing Peter Meerwald, Teddy Furon In Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '11, pp. 4204-4207, Prague, Czech Republic, May 22 - 27, 2011
      26. [Meerwald11c  ] Towards Joint Tardos Decoding: The 'Don Quixote' Algorithm Peter Meerwald, Teddy Furon In Proceedings of the Information Hiding Conference, IH ' 11, pp. 28-42, Prague, Czech Republic, Lecture Notes in Computer Science, 6958, Springer, May 16 - 18, 2011
      27. [Rathgeb11a  ] Shifting Score Fusion: On Exploiting Shifting Variation in Iris Recognition Christian Rathgeb, Andreas Uhl, Peter Wild In Proceedings of the 26th ACM Symposium on Applied Computing (SAC'11), pp. 1-5, TaiChung, Taiwan, March 21 - 24, 2011
      28. [Rathgeb11b  ] On Combining Selective Best Bits of Iris-Codes Christian Rathgeb, Andreas Uhl, Peter Wild In C. Vielhauer, J. Dittmann, A. Drygajlo, M. Fairhust, editors, Proceedings of the Biometrics and ID Management Workshop (BioID'11), pp. 227-237, Brandenburg on the Havel, Germany, Springer LNCS, 6583, March 8 - 10, 2011
      29. [Kwitt11c ] Learning Pit Pattern Concepts for Gastroenterological Training R. Kwitt, N. Rasiwasia, N. Vasconcelos, A. Uhl, M. Häfner, F. Wrba In Proceedings of the International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI '11), pp. 280-287, Toronto, Canada, LNCS 6893, 2011
      30. [Gschwandtner11b  ] BlenSor: blender sensor simulation toolbox M. Gschwandtner, R. Kwitt, W. Pree, A. Uhl In Proceedings of the 7th international conference on Advances in visual computing - Volume Part II, pp. 199-208, Berlin, Heidelberg, ISVC'11, 6939, Springer-Verlag, 2011
      31. [Haemmerle11a ] Attack against Robust Watermarking-Based Multimodal Biometric Recognition Systems J. Hämmerle-Uhl, K. Raab, A. Uhl In C. Vielhauer et al., editor, Proceedings of the 2011 BioID Workshop, pp. 25-36, Brandenburg, Germany, Springer LNCS, 6583, March, 2010, 2011
      32. [Haemmerle11b ] Watermarking as a Means to Enhance Biometric Systems: A Critical Survey J. Hämmerle-Uhl, K. Raab, A. Uhl In T. Filler, T. Pevny, S. Craver, A. Ker, editors, Proceedings of the 2011 Information Hiding Conference (IH'11), pp. 238-254, Prague, Czech Republic, Springer LNCS, 6958, May, 2011
      33. [Horvath11a ] Lossless Compression of Polar Iris Image Data Kurt Horvath, Herbert Stögner, Andreas Uhl, Georg Weinhandel In J. Vitria, J. M. Sanches, M. Hernandez, editors, Proceedings of the 5th Iberian Conference on Pattern Recognition and Image Analysis (IbPRIA 2011), pp. 329-337, LNCS, 6669, Springer Verlag, 2011
      34. [Horvath11b ] Effects of JPEG XR Compression Settings on Iris Recognition Systems Kurt Horvath, Herbert Stögner, Andreas Uhl In P. Real, D. Diaz-Pernil, H. Molina-Abril, A. Berciano, W. Kropatsch, editors, Proceedings of the 14th International Conference on Computer Analysis of Images and Patterns (CAIP 2011), pp. 73-80, LNCS, 6855, Springer Verlag, 2011
      35. [Huber11a ] Semi-fragile watermarking in biometric systems: template self-embedding Reinhard Huber, Herbert Stögner, Andreas Uhl In P. Real, D. Diaz-Pernil, H. Molina-Abril, A. Berciano, W. Kropatsch, editors, Proceedings of the 14th International Conference on Computer Analysis of Images and Patterns (CAIP 2011), pp. 34-41, LNCS, 6855, Springer Verlag, 2011
      36. [Huber11b ] Two-factor biometric recognition with integrated tamper-protection watermarking Reinhard Huber, Herbert Stögner, Andreas Uhl In B. DeDecker, J. Lapon, V. Naessens, A. Uhl, editors, Proceedings of the 12th IFIP TC6/TC11 International Conference on Communications and Multimedia Security (CMS 2011), pp. 72-84, LNCS, 7025, Springer Verlag, 2011
      37. [Stoegner11a ] Experiments on Improving Lossless Compression of Biometric Iris Sample Data Herbert Stögner, Andreas Uhl, Georg Weinhandel In B. Zovko-Cihlar, N. Behlilovic, M. Hadzialic, editors, Proceedings of the 18th International Conference on Systems, Signals and Image Processing (IWSSIP'11), pp. 217-220, 2011

      Technical Reports

      1. [Rathgeb11i  ] Template Protection under Signal Degradation: A Case-Study on Iris-Biometric Fuzzy Commitment Schemes Christian Rathgeb, Andreas Uhl Dept. of Computer Sciences, University of SalzburgSalzburg, Austria, Technical Report 2011-04, Nov. 2011, Available at http://www.cosy.sbg.ac.at/tr.
      2. [Rathgeb11j  ] Image Compression in Iris-Biometric Fuzzy Commitment Schemes Christian Rathgeb, Andreas Uhl Dept. of Computer Sciences, University of SalzburgSalzburg, Austria, Technical Report 2011-05, Nov. 2011, Available at http://www.cosy.sbg.ac.at/tr.
      3. [Meerwald11d  ] Towards joint decoding of Tardos fingerprinting codes Peter Meerwald, Teddy Furon INRIA Bretagne AtlantiqueRennes, France, Aug. 2011, Submitted to IEEE Transactions on Information Forensics and Security; available at http://arxiv.org/abs/1104.5616.
      4. [Liedlgruber11c  ] A Summary of Research Targeted at Computer-Aided Decision Support in Endoscopy of the Gastrointestinal Tract M. Liedlgruber, A. Uhl Department of Computer Sciences, University of Salzburg, Austriahttp://www.cosy.sbg.ac.at/tr, Technical Report 2011-01, 2011

      Theses

      1. [Liedlgruber11d  ] Computer-aided Classification of Endoscopic Images from the Gastrointestinal Tract M. Liedlgruber PhD thesis, Department of Computer Sciences, University of Salzburg, Austria, Sep. 2011
      2. [Stuetz11c ] Format-Specific Multimedia Encryption Thomas Stütz PhD thesis, University of Salzburg, Salzburg, Austria, March 2011

    2010

      Journal Articles

      1. [Kwitt09d ] Blind Detection of Additive Spread-Spectrum Watermarking in the Dual-Tree Complex Wavelet Domain R. Kwitt, P. Meerwald, A. Uhl International Journal of Digital Crime and Forensics 2:2, pp. 34-46, IGI Global, April 2010
      2. [Meerwald09e  ] Watermarking of raw digital images in camera firmware and detection Peter Meerwald, Andreas Uhl IPSJ Transactions on Computer Vision and Applications 2, pp. 16-24, IPSJ, March 2010
      3. [Kwitt09g  ] Lightweight Probabilistic Image Retrieval R. Kwitt, A. Uhl IEEE Transactions on Image Processing 19:1, pp. 241-253, Jan. 2010
      4. [Haefner10b ] Computer-aided Classification of Zoom-Endoscopical Images using Fourier Filters M. Häfner, L. Brunauer, H. Payer, R. Resch, A. Gangl, A. Uhl, A. V\'ecsei, F. Wrba IEEE Transactions on Information Technology in Biomedicine 14:4, pp. 958-970, 2010

      Conference Papers

      1. [Uhl10a  ] Complex Wavelet Transform variants and Discrete Cosine Transform for scale invariance in magnification-endoscopy image classification M. Häfner, A. Uhl, A. Vécsei, G. Wimmer, F. Wrba In 10th IEEE International Conference on Information Technology and Applications in Biomedicine (ITAB), pp. 1-5, Nov 2010
      2. [Gschwandtner10a  ] Experimental Study on the Impact of Endoscope Distortion Correction on Computer-assisted Celiac Disease Diagnosis M. Gschwandtner, M. Liedlgruber, A. Uhl, A. V\'ecsei In Proceedings of the 10th International Conference on Information Technology and Applications in Biomedicine (ITAB'10)Corfu, Greece, November 3 - 5, 2010
      3. [Gschwandtner10b  ] Track detection for autonomous trains M. Gschwandtner, W. Pree, A. Uhl In Advances in Visual Computing: 6th International Symposium, (ISVC 2010), pp. 19-28, Las Vegas, Nevada, USA, November 29 - December 1, 2010
      4. [Uhl10b  ] Enhancing Iris Matching Using Levenshtein Distance with Alignment Constraints Andreas Uhl, Peter Wild In G. Bebis, R. Boyle, B. Parvin, D. Koracin, R. Chung, R. Hammoud, editors, Advances in Visual Computing: 6th International Symposium, (ISVC 2010), pp. 469-479, Las Vegas, Nevada, USA, LNCS, 6453, Springer Verlag, November 29 - December 1, 2010
      5. [Meerwald10b   ] Robust watermarking of H.264-encoded video: Extension to SVC Peter Meerwald, Andreas Uhl In Proceedings of the Sixth International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP '10, pp. 82-85, Darmstadt, Germany, October 15 - 17, 2010
      6. [Meerwald10e   ] Robust watermarking of H.264/SVC-encoded video: quality and resolution scalability Peter Meerwald, Andreas Uhl In H.-J. Kim, Y. Shi, M. Barni, editors, Proceedings of the 9th International Workshop on Digital Watermarking, IWDW '10, pp. 159-169, Seoul, Korea, Lecture Notes in Computer Science, 6526, Springer, October 1 - 3, 2010
      7. [Rathgeb10h  ] Incremental Iris Recognition: A Single-algorithm Serial Fusion Strategy to Optimize Time Complexity Christian Rathgeb, Andreas Uhl, Peter Wild In Proceedings of the 4th IEEE International Conference on Biometrics: Theory, Application, and Systems 2010 (IEEE BTAS'10), pp. 1-6, Washington DC, DC, USA, IEEE Press, September 27 - 29, 2010
      8. [Meerwald10c   ] Watermark Detection on Quantized Transform Coefficients using Product Bernoulli Distributions Peter Meerwald, Andreas Uhl In Proceedings of the ACM Multimedia and Security Workshop, MM&Sec '10, pp. 175-180, Rome, Italy, September 9 - 10, 2010
      9. [Stuetz10d  ] Subjective and Objective Quality Assessment of Transparently Encrypted JPEG2000 Images Thomas Stütz, Vinod Pankajakshan, Florent Autrusseau, Andreas Uhl, Heinz Hofbauer In Proceedings of the ACM Multimedia and Security Workshop (MMSEC '10), pp. 247-252, Rome, Italy, ACM, September 9 - 10, 2010
      10. [Haefner10c  ] Endoscopic Image Classification using Edge-Based Features M. Häfner, A. Gangl, M. Liedlgruber, A. Uhl, A. V\'ecsei, F. Wrba In Proceedings of the 20th International Conference on Pattern Recognition (ICPR'10), pp. 2724-2727, Istanbul, Turkey, Aug. 2010
      11. [Berka10a  ] Fast distributed image retrieval for e-science grids: Motivations and challenges Tobias Berka, Rade Kutil, Marian Vajter\v sic In Proceedings of the 6th International Conference on Intelligent Computer Communication and Processing (ICCP), pp. 163-170, Cluj-Napoca, Aug. 2010
      12. [Hofbauer10b   ] Selective Encryption of the MC-EZBC Bitstream and Residual Information Heinz Hofbauer, Andreas Uhl In 18th European Signal Processing Conference, 2010 (EUSIPCO-2010), pp. 2101-2105, Aalborg, Denmark, August 23 - 27, 2009, 2010
      13. [Stuetz10c  ] (In)secure Multimedia Transmission over RTP Thomas Stütz, Andreas Uhl In Proceedings of the 18th European Signal Processing Conference, EUSIPCO '10Aarlborg, Danmark, EURASIP, August 23 - 27, 2010
      14. [Muehlbacher10a ] JPEG2000 Part 2 wavelet packet subband structures in fingerprint recognition B. Mühlbacher, T. Stütz, A. Uhl In P. Frossard, H. Li, F. Wu, B. Girod, S. Li, G. Wei, editors, Visual Communications and Image Processing 2010 (VCIP'10), pp. 77442C-1-77442C-10, Huang Shan, China, Proceedings of SPIE, 7744, SPIE, July 2010
      15. [Huber10a   ] Watermarking of 2D Vector Graphics with Distortion Constraint S. Huber, R. Kwitt, P. Meerwald, M. Held, A. Uhl In Proceedings of the IEEE International Conference on Multimedia & Expo (ICME '10), pp. 480-485, Singapore, July 19 - 23, 2010
      16. [Stuetz10b  ] Best Wavelet Packet Bases in a JPEG2000 Rate-Distortion Sense: The Impact of Header Data Thomas Stütz, Bernhard Mühlbacher, Andreas Uhl In Proceedings of the IEEE International Conference on Multimedia & Expo, ICME '10, pp. 19-24, Singapore, IEEE, July 19 - 23, 2010
      17. [Hofbauer10a  ] Visual Quality Indices and Low Quality Images Heinz Hofbauer, Andreas Uhl In IEEE 2nd European Workshop on Visual Information Processing, pp. 171-176, Paris, France, July 5-7,2010
      18. [Kwitt10b  ] Predicting the Histology of Colorectal Lesions in a Probabilistic Framework R. Kwitt, A. Uhl, M. Häfner, A. Gangl, F. Wrba, A. V\'ecsei In Proceedings of the IEEE International Workshop on Mathematical Methods in Biomedical Image Analysis (MMBIA '10), pp. 103-110, San Francisco, CA, United States, June, 13-14, 2010
      19. [Haefner10a  ] Classification of endoscopic images using Delaunay triangulation-based edge features M. Häfner, A. Gangl, M. Liedlgruber, A. Uhl, A. V\'ecsei, F. Wrba In Proceedings of the International Conference on Image Analysis and Recognition (ICIAR'10), pp. 131-140, Povoa de Varzim, Portugal, Springer LNCS, 6112, June 2010
      20. [Rathgeb10c  ] Secure Iris Recognition based on Local Intensity Variations Christian Rathgeb, Andreas Uhl In Proceedings of the International Conference on Image Analysis and Recognition (ICIAR'10), pp. 266-275, Povoa de Varzim, Portugal, Springer LNCS, 6112, June 21 - 23, 2010
      21. [Rathgeb10d  ] Two-Factor Authentication or How to Potentially Counterfeit Experimental Results in Biometric Systems Christian Rathgeb, Andreas Uhl In Proceedings of the International Conference on Image Analysis and Recognition (ICIAR'10), pp. 296-305, Povoa de Varzim, Portugal, Springer LNCS, 6112, June 21 - 23, 2010
      22. [Konrad10a ] Computationally efficient serial combination of rotation-invariant and rotation compensating iris recognition algorithms Mario Konrad, Herbert Stögner, Andreas Uhl, Peter Wild In P. Richard, J. Braz, editors, Proceedings of the 5th International Conference on Computer Vision Theory and Applications, VISAPP'10, pp. 85-90, Angers, France, 1, May 17 - 21, 2010
      23. [Rathgeb10b  ] Privacy Preserving Key Generation for Iris Biometrics Christian Rathgeb, Andreas Uhl In B. De Decker, I. Schaumüller-Bichl, editors, Proceedings of the 11th Joint IFIP TC6 and TC11 Conference on Communications and Multimedia Security, CMS '10, pp. 191-200, Linz, Austria, IFIP Advances in Information and Communication Technology, Springer LNCS, 6102, May 31 - June 2, 2010
      24. [Meerwald10a  ] Watermark detection for video bookmarking using mobile phone camera Peter Meerwald, Andreas Uhl In B. De Decker, I. Schaumüller-Bichl, editors, Proceedings of the 11th Joint IFIP TC6 and TC11 Conference on Communications and Multimedia Security, CMS '10, pp. 64-74, Linz, Austria, Lecture Notes in Computer Science, 6109, Springer, May 31 - June 2, 2010
      25. [Stuetz10a  ] Efficient Format-Compliant Encryption of Regular Languages: Block-Based Cycle-Walking Thomas Stütz, Andreas Uhl In B. De Decker, I. Schaumüller-Bichl, editors, Proceedings of the 11th Joint IFIP TC6 and TC11 Conference on Communications and Multimedia Security, CMS '10, pp. 81-92, Linz, Austria, IFIP Advances in Information and Communication Technology, 6109, Springer, May 31 - June 2, 2010
      26. [Rathgeb10a  ] Context-based Template Matching in Iris Recognition Christian Rathgeb, Andreas Uhl In Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP'10), pp. 842-845, Dallas, TX, USA, March 14 - 19, 2010
      27. [Haemmerle10a ] Experimental Study on the Impact of Robust Watermarking on Iris Recognition Accuracy (Best Paper Award, Applications Track) J. Hämmerle-Uhl, K. Raab, A. Uhl In Proceedings of the 25th ACM Symposium on Applied Computing, pp. 1479-1484, 2010
      28. [Faerberboeck10a ] Transforming Rectangular and Polar Iris Images to Enable Cancelable Biometrics Peter Färberböck, Jutta Hämmerle-Uhl, Dominik Kaaser, Elias Pschernig, Andreas Uhl In Proceedings of the International Conference on Image Analysis and Recognition (ICIAR'10), pp. 276-386, Povoa de Varzim, Portugal, Springer LNCS, 6112, June 21 - 23, 2010
      29. [Rathgeb10e  ] Attacking Iris Recognition: An Effcient Hill-Climbing Technique Christian Rathgeb, Andreas Uhl In Proceedings of the 20th International Conference on Pattern Recognition (ICPR'10), pp. 1217-1220, Istanbul, Turkey, August 23 - 26, 2010
      30. [Rathgeb10i  ] Bit Reliability-driven Template Matching in Iris Recognition Christian Rathgeb, Andreas Uhl In Proceedings of the 4th Pacific-Rim Symposium on Image and Video Technology, pp. 70-75, Singapore, November 14 - 17, 2010
      31. [Rathgeb10f  ] Iris-Biometric Hash Generation for Biometric Database Indexing Christian Rathgeb, Andreas Uhl In Proceedings of the 20th International Conference on Pattern Recognition (ICPR'10), pp. 2848-2851, Istanbul, Turkey, August 23 - 26, 2010
      32. [Rathgeb10g  ] Adaptive Fuzzy Commitment Scheme based on Iris-Code Error Analysis (Second Best Student Paper Award) Christian Rathgeb, Andreas Uhl In Proceedings of the 2nd European Workshop on Visual Information Processing (EUVIP'10), pp. 41-44, Paris, France, July 5 - 7, 2010

      Technical Reports

      1. [Stuetz10f  ] Best Wavelet Packet Bases in a JPEG2000 Rate-Distortion Sense Thomas Stütz, Bernhard Mühlbacher, Andreas Uhl Dept. of Computer Sciences, University of SalzburgSalzburg, Austria, Technical Report 2010-11, Dec. 2010
      2. [Engel10a  ] Analysis of JPEG2000 Encryption with Key-Dependent Wavelet Packet Subband Structures Dominik Engel, Thomas Stütz, Andreas Uhl Dept. of Computer Sciences, University of SalzburgSalzburg, Austria, Technical Report 2010-09, Dec. 2010
      3. [Stuetz10e  ] A Survey of H.264 Encryption Thomas Stütz, Andreas Uhl Dept. of Computer Sciences, University of SalzburgSalzburg, Austria, Technical Report 2010-10, Dec. 2010
      4. [Kwitt10a  ] Lightweight Detection of Additive Watermarking in the DWT--Domain R. Kwitt, P. Meerwald, A. Uhl Dept. of Computer Sciences, University of SalzburgSalzburg, Austria, Technical Report 2010-04, May 2010, Available at http://www.cosy.sbg.ac.at/tr.

      Theses

      1. [Pober10a  ] Comparing performance of different fingerprint matchers by using StirMark distorted images Michael Pober Master thesis, Department of Computer Sciences, University of Salzburg, Austria, Nov. 2010
      2. [Hegenbart10a  ] Automated Marsh-like Classification of Celiac Disease in Endoscopic Images using Local Texture Operators based on Local Binary Patterns Sebastian Hegenbart Master thesis, Department of Computer Sciences, University of Salzburg, Austria, July 2010
      3. [Meerwald10d  ] Digital Watermarking in Visual Multimedia Content Peter Meerwald PhD thesis, University of Salzburg, Salzburg, Austria, June 2010
      4. [Kwitt10d  ] Statistical Modeling in the Wavelet Domain and Applications R. Kwitt PhD thesis, University of Salzburg, Salzburg, Austria, April 2010

    2009

      Edited Proceedings

      1. [Carini09a ] Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis (ISPA'09) A. Carini, S. Loncaric, A. Uhl, P. Zinterhof Salzburg, Austria, Sep. 2009

      Journal Articles

      1. [Kwitt08f  ] Feature-Extraction from Multi-Directional Multi-Resolution Image Transformations for the Classification of Zoom-Endoscopy Images M. Häfner, R. Kwitt, A. Uhl, A. Gangl, F. Wrba, A. V\'ecsei Pattern Analysis and Applications 12:4, pp. 407-413, Springer, Dec. 2009
      2. [Meerwald09b   ] Attack on 'Watermarking Method Based on Significant Difference of Wavelet Coefficient Quantization' Peter Meerwald, Christian Koidl, Andreas Uhl IEEE Transactions on Multimedia 11:5, pp. 1037-1041, IEEE, Aug. 2009
      3. [Hellwagner09a  ] Efficient In-Network Adaptation of Encrypted H.264/SVC Content Hermann Hellwagner, Robert Kuschnig, Thomas Stütz, Andreas Uhl Elsevier Journal on Signal Processing: Image Communication 24:9, pp. 740-758, July 2009
      4. [Kutil09a  ] Optimized Sinusoid Synthesis via Inverse Truncated Fourier Transform Rade Kutil IEEE Transactions on Audio, Speech and Language Processing 17:2, pp. 221-230, Feb. 2009
      5. [Vecsei09a   ] Automated classification of duodenal imagery in celiac disease using evolved Fourier feature vectors A. V\'ecsei, T. Fuhrmann, M. Liedlgruber, L. Brunauer, H. Payer, A. Uhl Computer Methods and Programs in Biomedicine 95, pp. S68-S78, 2009
      6. [Engel09a   ] A survey on JPEG2000 encryption Dominik Engel, Thomas Stütz, Andreas Uhl Multimedia Systems 15:4, pp. 243-270, Springer-Verlag, 2009
      7. [Schuchter09d ] Embedded hardware low cost JPEG2000 video coding system: Hardware coder for surveillance type videos Arthur Schuchter, Andreas Uhl Journal of Real-Time Image Processing, pp. DOI: 10.1007/s11554-009-0131-3, 2009
      8. [Uhl09b  ] Single-sensor multi-instance fingerprint and eigenfinger recognition using (weighted) score combination methods Andreas Uhl, Peter Wild International Journal on Biometrics (Special Issue on Multimodal Biometric and Biometric Fusion) 1:4, pp. 442-462, 2009

      Book Chapters

      1. [Haefner09a  ] Pit Pattern Classification Using Multichannel Features and Multiclassification M. Häfner, A. Gangl, M. Liedlgruber, A. Uhl, A. V\'ecsei, F. Wrba In D.I. Fotiadis A. Papadopoulos T.P. Exarchos, editor, Handbook of Research on Advanced Techniques in Diagnostic Imaging and Biomedical Applications, pp. 335-350, Hershey, PA, USA, IGI Global, 2009
      2. [Jez09a ] Applications and Parallel Implementation of QMC Integration P. Jez, A. Uhl, P. Zinterhof In R. Trobec, M. Vajtersic, P. Zinterhof, editors, Parallel Computing: Numerics, Applications, and Trends, pp. 175-216, Springer-Verlag, 2009
      3. [Kutil09b  ] Short-Vector SIMD Parallelization in Signal Processing Rade Kutil In R. Trobec, M. Vajter\v sic, P. Zinterhof, editors, Parallel Computing: Numerics, Applications, and Trends, pp. 397-433, Springer-Verlag, 2009

      Conference Papers

      1. [Rathgeb09c  ] Context-based Texture Analysis for Secure Revocable Iris-Biometric Key Generation Christian Rathgeb, Andreas Uhl In Proceedings of the 3rd International Conference on Imaging for Crime Detection and Prevention, ICDP '09London, UK, December 3rd, 2009
      2. [Haefner09c  ] Pit Pattern Classification using Extended Local Binary Patterns M. Häfner, A. Gangl, M. Liedlgruber, A. Uhl, A. V\'ecsei, F. Wrba In Proceedings of the 9th International Conference on Information Technology and Applications in Biomedicine (ITAB'09)Larnaca, Cyprus, November 5 - 7, 2009
      3. [Kwitt09f   ] A Joint Model of Complex Wavelet Coefficients for Texture Retrieval R. Kwitt, A. Uhl In Proceedings of the IEEE International Conference on Image Processing (ICIP '09), pp. 1877-1880, Cairo, Egypt, November 7 - 11, 2009
      4. [Kwitt09e   ] Color-Image Watermarking using Multivariate Power-Exponential Distribution R. Kwitt, P. Meerwald, A. Uhl In Proceedings of the IEEE International Conference on Image Processing (ICIP '09), pp. 4245-4248, Cairo, Egypt, November 7 - 11, 2009
      5. [Uhl09c  ] Comparing Verification Performance of Kids and Adults for Fingerprint, Palmprint, Hand-geometry and Digitprint Biometrics Andreas Uhl, Peter Wild In Proceedings of the 3rd IEEE International Conference on Biometrics: Theory, Application, and Systems 2009 (IEEE BTAS'09), pp. 1-6, IEEE Press, Oct. 2009
      6. [Hegenbart09a  ] Impact of Duodenal Image Capturing Techniques and Duodenal Regions on the Performance of Automated Diagnosis of Celiac Disease S. Hegenbart, R. Kwitt, M. Liedlgruber, A. Uhl, A. V\'ecsei In Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis (ISPA'09), pp. 718-723, Salzburg, Austria, September 16 - 18, 2009
      7. [Liedlgruber09a  ] Endoscopic Image Processing - An Overview M. Liedlgruber, A. Uhl In Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis, ISPA '09, pp. 707-712, Salzburg, Austria, September 16 - 18, 2009
      8. [Hofbauer09b  ] The Cost of In-Network Adaption of the MC-EZBC for Universal Multimedia Access Heinz Hofbauer, Andreas Uhl In Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis (ISPA '09)Salzburg, Austria, September 16 - 18, 2009
      9. [Konrad09b ] Evolutionary Optimization of JPEG Quantization Tables for Compressing Iris Polar Images in Iris Recognition Systems Mario Konrad, Herbert Stögner, Andreas Uhl In Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis, ISPA '09Salzburg, Austria, September 16 - 18, 2009
      10. [Weinhandel09a ] Experimental Study on Lossless Compression of Biometric Sample Data Georg Weinhandel, Herbert Stögner, Andreas Uhl In Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis, ISPA '09Salzburg, Austria, September 16 - 18, 2009
      11. [Rathgeb09b  ] An Iris-Based Interval-Mapping Scheme for Biometric Key Generation Christian Rathgeb, Andreas Uhl In Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis, ISPA '09Salzburg, Austria, September 16 - 18, 2009
      12. [Meerwald09c   ] Targeted Attacks on Quantization-based Watermarking Schemes Peter Meerwald, Christian Koidl, Andreas Uhl In Proceedings of the 6th International Symposium on Image and Signal Processing and Analysis, ISPA '09, pp. 465-470, Salzburg, Austria, September 16 - 18, 2009
      13. [Meerwald09d  ] Additive spread-spectrum watermark detection in demosaicked images Peter Meerwald, Andreas Uhl In Proceedings of the ACM Multimedia and Security Workshop, MMSEC '09, pp. 25-32, Princeton, NJ, USA, ACM, September 7 - 8, 2009
      14. [Hofbauer09a   ] Selective Encryption of the MC EZBC Bitstream for DRM Scenarios Heinz Hofbauer, Andreas Uhl In Proceedings of the 11th ACM Workshop on Multimedia and Security, pp. 161-170, Princeton, New Jersey, USA, ACM, September 7 - 8, 2008, 2009
      15. [Kwitt09b   ] Efficient Detection of Additive Watermarking in the DWT-Domain R. Kwitt, P. Meerwald, A. Uhl In Proceedings of the 17th European Signal Processing Conference (EUSIPCO '09), pp. 2072-2076, Glasgow, UK, August 24 - 28, 2009
      16. [Schuchter09b ] Block Selective Motion Estimation for Low-Complexity Video Coding Arthur Schuchter, Andreas Uhl In Proceedings of the 16th International Conference on Digital Signal Processing (DSP '09)Santorini, Greece, July 5 - 7, 2009
      17. [Kwitt09a   ] Blind DT-CWT Domain Additive Spread-Spectrum Watermark Detection R. Kwitt, P. Meerwald, A. Uhl In Proceedings of the 16th International Conference on Digital Signal Processing (DSP '09)Santorini, Greece, July 5 - 7, 2009
      18. [Engel09b  ] Evaluation of JPEG2000 Hashing for Efficient Authentication Dominik Engel, Thomas Stütz, Andreas Uhl In Proceedings of International Conference on Multimedia & Expo (ICME '09)New York City, USA, IEEE, June 2009
      19. [Rathgeb09a  ] Systematic construction of iris-based fuzzy commitment schemes Christian Rathgeb, Andreas Uhl In M. Tistarelli, M.S. Nixon, editors, Proceedings of the 3rd International Conference on Biometrics 2009 (ICB'09), pp. 940-949, Alghero, Italy, LNCS, 5558, Springer Verlag, June 2 - 5, 2009
      20. [Schuchter09c ] Differential Frame Analysis And Selective Motion Estimation Approach for An Inter-Frame JPEG2000 Video Coding System Arthur Schuchter, Andreas Uhl In Stereology and Image Analysis -- ECS10: Proceedings of the 10th European Congress of ISS, pp. 415-420, Milano, Italy, June 2009
      21. [Kostmajer09a ] Custom JPEG Quantization for Improved Iris Recognition Accuracy G.S. Kostmajer, H. Stögner, A. Uhl In D. Gritzalis, J. Lopez, editors, Emerging Challenges for Security, Privacy and Trust. Proceedings of the 24th IFIP International Information Security Conference 2009 (IFIP SEC'09), pp. 76-86, IFIP AICT, 297, Springer Verlag, May 2009
      22. [Fuhrmann09a ] Usefulness of retina codes in biometrics Thomas Fuhrmann, Jutta Hämmerle-Uhl, Andreas Uhl In Advances in Image and Video Technology: Proceedings of the 3rd Pacific-Rim Symposium on Image and Video Technology, PSIVT '09, pp. 624-632, Tokyo, Japan, Lecture Notes in Computer Science, 5414, Springer, January 13 - 16, 2009
      23. [Stuetz09a   ] On JPEG2000 Error Concealment Attacks Thomas Stütz, Andreas Uhl In Advantages in Image and Video Technology: Proceedings of the 3rd Pacific-Rim Symposium on Image and Video Technology, PSIVT '09, pp. 851-861, Tokyo, Japan, Lecture Notes in Computer Science, Springer, January 13 - 16, 2009
      24. [Meerwald09a   ] Watermarking of raw digital images in camera firmware: embedding and detection Peter Meerwald, Andreas Uhl In Advances in Image and Video Technology: Proceedings of the 3rd Pacific-Rim Symposium on Image and Video Technology, PSIVT '09, pp. 340-348, Tokyo, Japan, Lecture Notes in Computer Science, 5414, Springer, January 13 - 16, 2009
      25. [Kwitt09c  ] Improving Pit-Pattern Classification of Endoscopy Images by a Combination of Experts M. Häfner, A. Gangl, R. Kwitt, A. Uhl, A. V\'ecsei, F. Wrba In Proceedings of the International Conference on Medical Image Computing and Computer Assisted Intervention (MICCAI '09), pp. 247-254, London, UK, 2009
      26. [Haefner09b  ] Combining Gaussian Markov Random Fields with the Discrete Wavelet Transform for Endoscopic Image Classification M. Häfner, A. Gangl, M. Liedlgruber, A. Uhl, A. V\'ecsei, F. Wrba In Proceedings of the 17th International Conference on Digital Signal Processing (DSP'09), pp. 177-182, Santorini, Greece, 2009
      27. [Gschwandtner09b ] Protected Progressive Meshes Michael Gschwandtner, Andreas Uhl In Advances in Visual Computing, pp. 35-48, Lecture Notes in Computer Science, 5876, Springer, 2009
      28. [Haemmerle09a ] Improving compressed iris recognition accuracy using JPEG2000 RoI coding J. Hämmerle-Uhl, C. Prähauser, T. Starzacher, A. Uhl In M. Tistarelli, M.S. Nixon, editors, Proceedings of the 3rd International Conference on Biometrics 2009 (ICB'09), pp. 1102-1111, LNCS, 5558, Springer Verlag, 2009
      29. [Haemmerle09b ] Cancelable iris Biometrics using Block Re-mapping and Image Warping J. Hämmerle-Uhl, E. Pschernig, A. Uhl In P. Samarati, M. Yung, F. Martinelli, C.A. Ardagna, editors, Proceedings of the 12th International Information Security Conference (ISC'09), pp. 135-142, LNCS, 5735, Springer Verlag, 2009
      30. [Konrad09a ] Custom Design of JPEG quantization tables for compressing iris polar images to improve recognition accuracy Mario Konrad, Herbert Stögner, Andreas Uhl In M. Tistarelli, M.S. Nixon, editors, Proceedings of the 3rd International Conference on Biometrics 2009 (ICB'09), pp. 1091-1101, LNCS, 5558, Springer Verlag, 2009
      31. [Uhl09a  ] Parallel Versus Serial Classifier Combination for Multibiometric Hand-based Identification Andreas Uhl, Peter Wild In M. Tistarelli, M.S. Nixon, editors, Proceedings of the 3rd International Conference on Biometrics 2009 (ICB'09), pp. 950-959, LNCS, 5558, Springer Verlag, 2009
      32. [Hofbauer09c  ] Secure Scalable Video Compression for GVid H. Hofbauer, T. Stütz, A. Uhl In J. Volkert, T. Fahringer, D. Kranzlmüller, R. Kobler, W. Schreiner, editors, Proceedings of the 3rd Austrian Grid Symposium, pp. 88-102, Linz, Austria, books@ocg.at, 269, Austrian Computer Society, September, 28-29, 2009

      Technical Reports

      1. [Schuchter09a ] A Wavelet Filter Evaluation for an Inter-Frame JPEG2000 Adaptive Video Coding System Arthur Schuchter, Andreas Uhl Department of Computer Sciences, University of Salzburg, Austria, Technical Report 2009-01, Jan. 2009

      Theses

      1. [Koidl09a   ] Multiple Blind Watermarking in the DRM-Context Christian Koidl Master thesis, Department of Computer Sciences, University of Salzburg, Austria, Aug. 2009
      2. [Gschwandtner09a ] Efficient protection and access control of 3D geometry data Michael Gschwandtner Master thesis, Department of Scientific Computing, University of Salzburg, Austria, March 2009

      Miscellaneous

      1. [Autrusseau09a ] DT-CWT versus DWT watermark embedding Florent Autrusseau, Peter Meerwald 2009, Subjective quality assessment experiment; available at http://www.irccyn.ec-nantes.fr/~autrusse/Databases/MeerwaldDB/.

    2008

      Journal Articles

      1. [Kwitt08g  ] Computer-assisted pit-pattern classification in different wavelet domains for supporting dignity assessment of colonic polyps M. Häfner, R. Kwitt, A. Uhl, A. Gangl, F. Wrba, A. V\'ecsei Pattern Recognition 42:6, pp. 1180-1191, Elsevier Ltd., Sep. 2008
      2. [Engel08a  ] An Analysis of Lightweight Encryption Schemes for Fingerprint Images Dominik Engel, Elias Pschernig, Andreas Uhl IEEE Transactions on Information Forensics and Security 3:2, pp. 173-182, IEEE, June 2008
      3. [Kutil08a  ] Methods for the Anisotropic Wavelet Packet Transform Rade Kutil, Dominik Engel Applied and Computational Harmonic Analysis 25:3, pp. 295-314, 2008
      4. [Laimer08a ] Key Dependent JPEG2000-Based Robust Hashing for Secure Image Authentication Gerold Laimer, Andreas Uhl EURASIP Journal on Information Security Article ID 895174, pp. doi:10.1155/2008/895174, 19 pages, 2008
      5. [Uhl08a  ] Footprint-based biometric verification Andreas Uhl, Peter Wild Journal of Electronic Imaging 17, pp. 011016, doi:10.1117/1.2892674, 2008

      Book Chapters

      1. [Kwitt07b  ] Multi--Directional Multi-Resolution Transforms for Zoom--Endoscopy Image Classification (Best Paper Award at CORES '07) R. Kwitt, A. Uhl In Computer Recognition Systems 2, pp. 35-43, Advances in Soft Computing, 45, Springer, 2008
      2. [Engel07g ] Efficient Transparent JPEG2000 Encryption Dominik Engel, Thomas Stütz, Andreas Uhl In Chang-Tsun Li, editor, Multimedia Forensics and Security, pp. 336-359, Hershey, PA, USA, IGI Global, 2008
      3. [Hofbauer08a  ] Zinterhof Sequences in GRID-Based Numerical Integration H. Hofbauer, A. Uhl, P. Zinterhof In Alexander Keller, Stefan Heinrich, Harald Niederreiter, editors, Monte Carlo and Quasi-Monte Carlo Methods 2006, pp. 495-510, Springer-Verlag, 2008
      4. [Hofbauer08b  ] A Pragmatic View on Numerical Integration of Unbounded Functions H. Hofbauer, A. Uhl, P. Zinterhof In Alexander Keller, Stefan Heinrich, Harald Niederreiter, editors, Monte Carlo and Quasi-Monte Carlo Methods 2006, pp. 511-528, Springer-Verlag, 2008

      Conference Papers

      1. [Stuetz08a  ] Format-Compliant Encryption of H.264/AVC and SVC Thomas Stütz, Andreas Uhl In Proceedings of the Eighth IEEE International Symposium on Multimedia (ISM'08), pp. 446-451, Berkeley, CA, USA, IEEE Computer Society, Dec. 2008
      2. [Meerwald08c   ] Scalability evaluation of blind spread-spectrum image watermarking Peter Meerwald, Andreas Uhl In Proceedings of the 7th International Workshop on Digital Watermarking, IWDW '08, pp. 61-75, Busan, South Korea, Lecture Notes in Computer Science, 5450, Springer, November 10 - 12, 2008
      3. [Kwitt08d  ] Image Similarity Measurement By Kullback-Leibler Divergences between Complex Wavelet Subband Statistics for Texture Retrieval R. Kwitt, A. Uhl In Proceedings of the IEEE International Conference on Image Processing (ICIP '08), pp. 933-936, San Diego, California, United States, Oct. 2008
      4. [Kwitt08e   ] A Lightweight Rao-Cauchy Detector for Additive Watermarking in the DWT-Domain R. Kwitt, P. Meerwald, A. Uhl In Proceedings of the ACM Multimedia and Security Workshop (MMSEC '08), pp. 33-41, Oxford, UK, September 22 - 23, 2008
      5. [Haemmerle08c ] Multiple Re-Watermarking using Varying non-stationary MRA with parametrized wavelet filters Jutta Hämmerle-Uhl, Andreas Uhl, Hartmut Wernisch In Proceedings of the ACM Multimedia and Security Workshop, MMSEC '08, pp. 63-68, Oxford, UK, ACM, September 22 - 23, 2008
      6. [Haemmerle08b ] Attack against a JPEG2000-based robust hash for content identification Jutta Hämmerle-Uhl, Gerold Laimer, Andreas Uhl In J.J. Villanueva, editor, Proceedings of the 8th IASTED International Conference on Visualization, Imaging, and Image Processing, VIIP '08, pp. 156-160, Palma de Mallorca, Spain, September 1 - 3, 2008
      7. [Haemmerle08a  ] Multiple Re-Watermarking using varying wavelet packets Jutta Hämmerle-Uhl, Michael Liedlgruber, Andreas Uhl, Hartmut Wernisch In Proceedings of the 2008 IEEE Conference on Multimedia & Expo, ICME '08, pp. 213-216, Hannover, Germany, June 23 - 26, 2008
      8. [Kutil08b  ] Parallelization of IIR Filters Using SIMD Extensions Rade Kutil In Proceedings of the 15th International Conference on Systems, Signals and Image Processing (IWSSIP), pp. 65-68, Bratislava, Slovak Republic, June 2008
      9. [Meerwald08b  ] Blind motion-compensated video watermarking Peter Meerwald, Andreas Uhl In Proceedings of the 2008 IEEE Conference on Multimedia & Expo, ICME '08, pp. 357-360, Hannover, Germany, June 23 - 26, 2008
      10. [Gschwandtner08a ] Toward DRM for 3D geometry data Michael Gschwandtner, Andreas Uhl In Edward J. Delp III, Ping Wah Wong, Jana Dittmann, Nasir D. Memon, editors, Proceedings of SPIE, Security, Forensics, Steganography, and Watermarking of Multimedia Contents X, pp. 68190V ff., San Jose, CA, USA, 6819, SPIE, January 27 - 31, 2008
      11. [Jenisch08a ] Comparison of compression algorithms' impact on iris recognition accuracy II: revisiting JPEG Stefan Jenisch, Stefan Lukesch, Andreas Uhl In Proceedings of SPIE, Security, Forensics, Steganography, and Watermarking of Multimedia Contents X, pp. 68190M ff., San Jose, CA, USA, 6819, January 27 - 31, 2008
      12. [Meerwald08a  ] Toward robust watermarking of scalable video Peter Meerwald, Andreas Uhl In Proceedings of SPIE, Security, Forensics, Steganography, and Watermarking of Multimedia Contents X, pp. 68190J ff., San Jose, CA, USA, 6819, January 27 - 31, 2008
      13. [Haefner08a  ] One-Against-One Classification for Zoom-Endoscopy Images M. Häfner, R. Kwitt, F. Wrba, A. Gangl, A. V\'ecsei, A. Uhl In Proceedings of the 4th International Conference on Advances in Medical, Signal and Information Processing (MEDSIP '08), pp. 1-4, Santa Margherita Ligure, Italy, 2008
      14. [Kwitt08b  ] Color Wavelet Cross Co-Occurrence Matrices for Endoscopy Image Classification R. Kwitt, A. Uhl In Proceedings of the 3rd International Symposium on Communications, Control and Signal Processing (ISCCSP '08), pp. 715-718, St. Julians, Malta, 2008
      15. [Kwitt08a  ] Color Eigen-Subband Features for Endoscopy Image Classification R. Kwitt, A. Uhl In Proceedings of the 33rd IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP '08), pp. 589-592, Las Vegas, Nevada, United States, 2008
      16. [Entacher08a  ] Pith Detection on CT-Cross-Section Images of Logs: An Experimental Comparison K. Entacher, S. Hegenbart, J. Kerschbaumer, C. Lenz, D. Planitzer, M. Seidel, A. Uhl, R. Weiglmaier In Proceedings of the 3rd International Symposium on Communications, Control and Signal Processing (ISCCSP '08), pp. 478-483, IEEE Press, 2008
      17. [Matschitsch08a ] Rotation-invariant iris recognition: boosting 1D spatial-domain signatures to 2D S. Matschitsch, H. Stögner, M. Tschinder, A. Uhl In J. Filipe, J.A. Cetto, J.-L. Ferrier, editors, ICINCO 2008: Proceedings of the 5th International Conference on Informatics in Control, Automation and Robotics, pp. 232-235, SPSMC, INSTICC Press, 2008
      18. [Uhl08b  ] Personal Recognition using single-sensor multimodal hand biometrics Andreas Uhl, Peter Wild In A. Elmoataz, O. Lezoray, F. Nouboud, D. Mammass, editors, Image and Signal Processing. Proceedings of ICISP 2008, pp. 396-404, LNCS, 5099, Springer Verlag, 2008
      19. [Vecsei08a ] Towards automated diagnosis of celiac disease by computer-assisted classification of duodenal imagery A. V\'ecsei, T. Fuhrmann, A. Uhl In Proceedings of the 4th International Conference on Advances in Medical, Signal and Information Processing (MEDSIP '08), pp. 1-4, Santa Margherita Ligure, Italy, 2008, paper no P2.1-009

      Theses

      1. [Engel08b  ] Media Encryption for Still Visual Data -- An Analysis of Selected Techniques for Natural Images and Fingerprint Data in the Spatial and Wavelet Domain Dominik Engel PhD thesis, Department of Computer Sciences, University of Salzburg, Austria, June 2008
      2. [Wild08a  ] Single-sensor hand and footprint-based multimodal biometric recognition Peter Wild Master thesis, Department of Computer Sciences, University of Salzburg, Austria, Jan. 2008
      3. [Rathgeb08a  ] Iris-Based Biometric Cryptosystems Christian Rathgeb Master thesis, Department of Computer Sciences, University of Salzburg, Austria, November, 2008

    2007

      Journal Articles

      1. [Engel07b   ] Format-compliant JPEG2000 Encryption in JPSEC: Security, Applicability and the Impact of Compression Parameters Dominik Engel, Thomas Stütz, Andreas Uhl EURASIP Journal on Information Security 2007:Article ID 94565, pp. 20 pages, Hindawi Publishing Corporation, 2007
      2. [Gschwandtner07a  ] Transmission error and compression robustness of 2D Chaotic Map image encryption schemes Michael Gschwandtner, Andreas Uhl, Peter Wild EURASIP Journal on Information Security 2007:Article ID 48179, pp. doi:10.1155/2007/48179, 16 pages, 2007

      Conference Papers

      1. [Engel07f  ] Efficient Transparent JPEG2000 Encryption With Format-Compliant Header Protection Dominik Engel, Thomas Stütz, Andreas Uhl In Proceedings of IEEE International Conference on Signal Processing and Communications, ICSPC '07, pp. 1067-1070, Dubai, UAE, IEEE, Nov. 2007
      2. [Leimhofer07a ] Partial Encryption Schemes for Matching Pursuit Gerald Leimhofer, Andreas Uhl In Proceedings of IEEE International Conference on Signal Processing and Communications, ICSPC '07, pp. 1487-1490, Dubai, UAE, Nov. 2007
      3. [Liedlgruber07a ] Statistical and structural wavelet packet features for Pit pattern classification in zoom-endoscopic colon images M. Liedlgruber, A. Uhl In P. Dondon, V. Mladenov, S. Impedovo, S. Cepisca, editors, Proceedings of the 7th WSEAS International Conference on Wavelet Analysis & Multirate Systems (WAMUS'07), pp. 147-152, Arcachon, France, Oct. 2007
      4. [Schuchter07b ] Embedded Low Complexity JPEG2000 Videocoding System A. Schuchter, A. Uhl In Proceedings of the 2007 IEEE/ACM/IFIP Workshop on Embedded Systems for Real-Time Multimedia (ESTImedia), pp. 77-82, Salzburg, Austria, IEEE Press, Oct. 2007
      5. [Uhl07a  ] Personal identification using Eigenfeet, Ballprint and Foot geometry biometrics Andreas Uhl, Peter Wild In Proceedings of the First IEEE International Conference on Biometrics: Theory, Application, and Systems 2007 (IEEE BTAS'07), pp. 1-6, IEEE Press, Oct. 2007
      6. [Engel07d  ] An Attack Against Image-based Selective Bitplane Encryption Dominik Engel, Andreas Uhl In Proceedings of the IEEE International Conference on Image Processing, ICIP '07, pp. 141-144, San Antonio, TX, USA, II, IEEE, Sep. 2007
      7. [Engel07e   ] Format-Compliant JPEG2000 Encryption With Combined Packet Header and Packet Body Protection Dominik Engel, Thomas Stütz, Andreas Uhl In Proceedings of ACM Multimedia and Security Workshop, MM-SEC '07, pp. 87-95, New York, NY, USA, ACM Press, Sep. 2007
      8. [Stuetz07b   ] On Efficient Transparent JPEG2000 Encryption Thomas Stütz, Andreas Uhl In Proceedings of ACM Multimedia and Security Workshop, MM-SEC '07, pp. 97-108, New York, NY, USA, ACM, Sep. 2007
      9. [Haefner07b ] Pit pattern classification of zoom-endoscopical colon images using evolved Fourier feature vectors M. Häfner, L. Brunauer, H. Payer, R. Resch, F. Wrba, A. Gangl, A. V\'ecsei, A. Uhl In K. Diamantaras, T. Adali, I. Pitas, J. Larsen, T. Papadimitriou, S. Douglas, editors, Proceedings of the 2007 IEEE Machine Learning for Signal Processing Workshop (MLSP'07), pp. 99-104, Thessaloniki, Greece, IEEE, Aug. 2007
      10. [Haefner07a ] Pit pattern classification of zoom-endoscopic colon images using DCT and FFT M. Häfner, L. Brunauer, H. Payer, R. Resch, F. Wrba, A. Gangl, A. V\'ecsei, A. Uhl In P. Kokol, V. Podgorelec, D. Micetic-Turk, M. Zorman, M. Verlic, editors, Proceedings of the IEEE International Symposium on Computer-Based Medical Systems (CBMS'07), pp. 159-164, Maribor, Slovenia, IEEE Computer Society CPS, June 2007
      11. [Engel07a  ] An Evaluation of Lightweight JPEG2000 Encryption with Anisotropic Wavelet Packets Dominik Engel, Andreas Uhl In Edward J. Delp, Ping W. Wong, editors, Security, Steganography, and Watermarking of Multimedia Contents IX, pp. 65051S1-65051S10, San Jose, CA, USA, Proceedings of SPIE, SPIE, Jan. 2007
      12. [Mark07a ] Experimental study on watermark interference in multiple re-watermarking Daniel Mark, Andreas Uhl, Hartmut Wernisch In Edward J. Delp, Ping W. Wong, editors, Security, Steganography, and Watermarking of Multimedia Contents IX, pp. 65050N-1-65050N-9, San Jose, CA, USA, Proceedings of SPIE, 6505, SPIE, Jan. 2007
      13. [Mascher07a ] Comparison of compression algorithms' impact on fingerprint and face recognition accuracy A. Mascher-Kampfer, H. Stögner, A. Uhl In C.W. Chen, D. Schonfeld, J. Luo, editors, Visual Communications and Image Processing 2007 (VCIP'07), pp. 650810-1-65050N-10, San Jose, CA, USA, Proceedings of SPIE, 6508, SPIE, Jan. 2007
      14. [Schuchter07a ] Hardware-based JPEG2000 video coding system A. Schuchter, A. Uhl In N. Kehtarnavaz, M.F. Carlsohn, editors, Real-Time Image Processing 2007, pp. 64960G-1-64960G-10, San Jose, CA, USA, Proceedings of SPIE, 6496, SPIE, Jan. 2007
      15. [Kwitt07a  ] Modeling the Marginal Distributions of Complex Wavelet Coefficient Magnitudes for the Classification of Zoom-Endoscopy Images R. Kwitt, A. Uhl In Proceedings of the IEEE Computer Society Workshop on Mathematical Methods in Biomedical Image Analysis (MMBIA '07), pp. 1-8, Rio de Janeiro, Brasil, 2007
      16. [Entacher07a ] Applicability of Motion Estimation Algorithms for an Automatic Detection of Spiral Grain in CT Cross-Section Images of Logs K. Entacher, C. Lenz, M. Seidel, A. Uhl, R. Weiglmaier In W. Kropatsch, M. Kampel, A. Hanbury, editors, Proceedings of the 12th International Conference on Computer Analysis of Images and Patterns (CAIP'07), pp. 36-44, LNCS, 4673, Springer Verlag, 2007
      17. [Entacher07b ] Towards an Automated Generation of Tree Ring Profiles from CT-Images K. Entacher, D. Planitzer, A. Uhl In M. Petrou, T. Saramäki, A. Ercil, S. Loncaric, editors, Proceedings of the 5th International Symposium on Image and Signal Processing and Analysis (ISPA'07), pp. 174-179, 2007
      18. [Haefner07c ] Comparison of k-NN, SVM, and NN in Pit Pattern Classification of Zoom-Endoscopic Colon Images using Co-Occurrence Histograms M. Häfner, C. Kastinger, H.P. Schmidt, K. Thonhauser, F. Wrba, A. Gangl, A. V\'ecsei, A. Uhl In M. Petrou, T. Saramäki, A. Ercil, S. Loncaric, editors, Proceedings of the 5th International Symposium on Image and Signal Processing and Analysis (ISPA'07), pp. 516-521, 2007
      19. [Hofbauer07a  ] Parameterization of Zinterhof Sequences for GRID-based QMC Integration H. Hofbauer, A. Uhl, P. Zinterhof In J. Volkert, T. Fahringer, D. Kranzlmüller, W. Schreiner, editors, Proceedings of the 2nd Austrian Grid Symposium, pp. 91-105, Innsbruck, Austria, books@ocg.at, 221, Austrian Computer Society, 2007
      20. [Matschitsch07a ] Comparison of Compression Algorithms' Impact on Iris Recognition Accuracy S. Matschitsch, M. Tschinder, A. Uhl In S.-W. Lee, S.Z. Li, editors, Proceedings of the 2nd International Conference on Biometrics 2007 (ICB'07), pp. 232-241, LNCS, 4642, Springer Verlag, 2007
      21. [Stuetz07a ] Evaluation of compression codecs and selective encryption schemes for GVid Thomas Stütz, Andreas Uhl In J. Volkert, T. Fahringer, D. Kranzlmüller, W. Schreiner, editors, Proceedings of the 2nd Austrian Grid Symposium, pp. 28-41, Innsbruck, Austria, books@ocg.at, 221, Austrian Computer Society, 2007

      Technical Reports

      1. [Eder07a  ] JPEG2000-based Scalable Video Coding with MCTF Peter Eder, Dominik Engel, Andreas Uhl Department of Computer Sciences, University of Salzburg, Austria, Technical Report 2007-04, Oct. 2007

      Theses

      1. [Hofbauer07b  ] Improper Integrals and QMC Integration in a Grid Environemnt Heinz Hofbauer Master thesis, University of Salzburg, Department of Computer Sciences, Dec. 2007

    2006

      Journal Articles

      1. [Kutil06b ] Parallelization of Wavelet Filters Using SIMD Extensions R. Kutil, P. Eder Parallel Processing Letters 16:3, pp. 335-349, Sep. 2006
      2. [Haefner06d  ] Computer-Assisted Pit Pattern Analysis of Colonic Lesions Michael Häfner, Michael Liedlgruber, Andreas Puespoek, Schickmair Thomas, Rainer Schoefl, Friedrich Wrba, Alfred Gangl, Andreas Uhl Gastrointestinal Endoscopy 63:5, pp. AB247-AB247, 2006
      3. [Hofbauer06a   ] Quasi Monte Carlo Integration in GRID Environments: Further Leaping Effects H. Hofbauer, A. Uhl, P. Zinterhof Parallel Processing Letters 16:3, pp. 285-311, 2006

      Conference Papers

      1. [Stuetz06c   ] On Format-Compliant Iterative Encryption of JPEG2000 Thomas Stütz, Andreas Uhl In Proceedings of the Eighth IEEE International Symposium on Multimedia (ISM'06), pp. 985-990, San Diego, CA, USA, IEEE Computer Society, Dec. 2006
      2. [Gschwandtner06a  ] Compression of encrypted Visual Data Michael Gschwandtner, Andreas Uhl, Peter Wild In H. Leitold, E. Markatos, editors, Communications and Multimedia Security, Proceedings of the 10th IFIP International CMS 2006 Conference, pp. 141-150, Lecture Notes on Computer Science, 4237, Springer Verlag, Oct. 2006
      3. [Hofbauer06c  ] Selective Encryption for hierarchical MPEG Heinz Hofbauer, Thomas Stütz, Andreas Uhl In H. Leitold, E. Markatos, editors, Communications and Multimedia Security, Proceedings of the 10th IFIP International CMS 2006 Conference, pp. 151-160, Lecture Notes on Computer Science, 4237, Springer Verlag, Oct. 2006
      4. [Engel06d  ] A Symbolic Transform Attack on Lightweight Encryption Based on Wavelet Filter Parameterization Dominik Engel, Rade Kutil, Andreas Uhl In Proceedings of ACM Multimedia and Security Workshop, MM-SEC '06, pp. 202-207, Geneva, Switzerland, Sep. 2006
      5. [Meixner06a ] Robustness and security of a wavelet-based CBIR hashing algorithm Albert Meixner, Andreas Uhl In Proceedings of ACM Multimedia and Security Workshop, MM-SEC '06, pp. 140-145, Geneva, Switzerland, Sep. 2006
      6. [Stuetz06a  ] Transparent Image Encryption using Progressive JPEG Thomas Stütz, Andreas Uhl In S.K. Katsikas, others, editors, Information Security. Proceedings of the 9th Infomation Security Conference (ISC'06), pp. 286-298, Lecture Notes on Computer Science, 4176, Springer Verlag, Sep. 2006
      7. [Engel06c  ] Lightweight JPEG2000 Encryption with Anisotropic Wavelet Packets Dominik Engel, Andreas Uhl In Proceedings of International Conference on Multimedia & Expo, ICME '06, pp. 2177-2180, Toronto, Canada, IEEE, July 2006
      8. [Fuhrmann06a ] Computer Assisted Morphometric Analysis of TEM Images T. Fuhrmann, J. Pletzer, A. Uhl In W. Sandham, D. Hamilton, C. James, editors, Proceedings of the International Conference on Advances in Medical Signal and Image Processing (MEDSIP'06), Glasgow, Scotland, UK, July 2006, paper no. 0039
      9. [Haefner06a ] Pit pattern classification of zoom-endoscopic colon images using wavelet texture features M. Häfner, M. Liedlgruber, F. Wrba, A. Gangl, A. V\'ecsei, A. Uhl In W. Sandham, D. Hamilton, C. James, editors, Proceedings of the International Conference on Advances in Medical Signal and Image Processing (MEDSIP'06), Glasgow, Scotland, UK, July 2006, paper no. 0038
      10. [Haefner06b ] Pit pattern classification of zoom-endoscopic colon images using histogram techniques M. Häfner, C. Kendlbacher, W. Mann, W. Taferl, F. Wrba, A. Gangl, A. V\'ecsei, A. Uhl In Johannes R. Sveinsson, editor, Proceedings of the 7th Nordic Signal Processing Symposium (NORSIG 2006), pp. 58-61, Reykjavik, Iceland, June 2006
      11. [Uhl06a ] On the significance of the zerotree hypothesis for wavelet-based image coding A. Uhl In Johannes R. Sveinsson, editor, Proceedings of the 7th Nordic Signal Processing Symposium (NORSIG 2006), pp. 166-169, Reykavik, Iceland, IEEE, June 2006
      12. [Engel06a  ] Secret Wavelet Packet Decompositions for JPEG2000 Lightweight Encryption Dominik Engel, Andreas Uhl In Proceedings of 31st International Conference on Acoustics, Speech, and Signal Processing, ICASSP '06, pp. 465-468, Toulouse, France, V, IEEE, May 2006
      13. [Engel06b  ] Computational modeling of reasoning with mental images: basic requirements Sven Bertel, Thomas Barkowsky, Dominik Engel, Christian Freksa In Proceedings of the 7th International Conference on Cognitive Modeling (ICCM 2006), pp. 50-55, Trieste, Italy, April 2006
      14. [Schuchter06a ] Low Cost JPEG2000 Based Video Coding System A. Schuchter, A. Uhl In Y. He, J. Ostermann, S.U. Lee, J. Chen, editors, Proceedings of the International Picture Coding Symposium (PCS'06), April 2006
      15. [Kutil06a ] A Single-Loop Approach to SIMD Parallelization of 2-D Wavelet Lifting R. Kutil In Proceedings of the 14th Euromicro Conference on Parallel, Distributed and Network-based Processing (PDP), pp. 413-420, Montbeliard-Sochaux, France, Feb. 2006
      16. [Hofbauer06b  ] Quasi-Monte Carlo Integration on GRIDS: Using blocked Substreams H. Hofbauer, A. Uhl, P. Zinterhof In J. Volkert, T. Fahringer, D. Kranzlmüller, W. Schreiner, editors, Proceedings of the 1st Austrian Grid Symposium, pp. 219-233, Schloss Hagenberg, Austria, books@ocg.at, 210, Austrian Computer Society, 2006
      17. [Koeckerbauer06a ] GVid - video coding and encryption for advanced Grid visualization T. Köckerbauer, M. Polak, T. Stütz, A. Uhl In J. Volkert, T. Fahringer, D. Kranzlmüller, W. Schreiner, editors, Proceedings of the 1st Austrian Grid Symposium, pp. 204-218, Schloss Hagenberg, Austria, books@ocg.at, 210, Austrian Computer Society, 2006
      18. [Kramatsch06a ] Video encryption exploiting non-standard 3D data arrangements S. Kramatsch, H. Stögner, A. Uhl In B. Enyedi, A. Reichardt, editors, Proceedings of the 13th International Conference on Systems, Signals, and Image Processing (IWSSIP 2006), pp. 49-52, Budapest, Hungary, September 21-23, 2006
      19. [Mascher06a ] Multiple Re-Watermarking Scenarios A. Mascher-Kampfer, H. Stögner, A. Uhl In B. Enyedi, A. Reichardt, editors, Proceedings of the 13th International Conference on Systems, Signals, and Image Processing (IWSSIP 2006), pp. 53-56, Budapest, Hungary, September 21-23, 2006
      20. [Watzl06a ] Distributed Information Retrieval using LSI M. Watzl, R. Kutil In J. Volkert, T. Fahringer, D. Kranzlmüller, W. Schreiner, editors, Proceedings of the 1st Austrian Grid Symposium, pp. 90-101, Schloss Hagenberg, Austria, books@ocg.at, 210, Austrian Computer Society, 2006
      21. [Haefner06c ] Computer-assisted Pit Pattern Analysis of Colonic Lesions M. Häfner, M. Liedlgruber, F. Wrba, A. Gangl, A. V\'ecsei, A. Uhl In Proceedings of the 2006 Digestive Disease Week / ASGELos Angeles, CA, US, may, 2006, poster no. 224417

      Theses

      1. [Wernisch06a ] Multiple Watermarking for Digital Rights Management Hartmut Wernisch Master thesis, University of Salzburg, Department of Scientific Computing, June 2006
      2. [Liedlgruber06a  ] Pit Pattern Classification in Colonoscopy Using Wavelets M. Liedlgruber Master thesis, Department of Computer Sciences, University of Salzburg, Austria, May 2006
      3. [Stuetz06b  ] Securing Scalable Visual Data in a Grid Environment Thomas Stütz Master thesis, University of Salzburg, Department of Computer Sciences, March 2006

    2005

      Books

      1. [Efinger05a ] Scientific Computing in Salzburg H. Efinger, A. Uhl Salzburg, Austria, vol. 189 of books@ocg.at, Austrian Computer Society, 2005
      2. [Uhl05a ] Image and Video Encryption. From Digital Rights Management to Secured Personal Communication A. Uhl, A. Pommer Advances in Information Security, Springer-Verlag, 2005

      Edited Proceedings

      1. [Dittmann05a ] Communication and Multimedia Security (Proceedings of the 9th IFIP CMS 2005) J. Dittmann, S. Katzenbeisser, A. Uhl Salzburg, Austria, Lecture Notes on Computer Science, 3677, Springer-Verlag, Sep. 2005
      2. [Vajtersic05a ] Parallel Numerics 2005 (Theory and Applications) M. Vajteršic, R. Trobec, P. Zinterhof, A. Uhl Portoroz, Slovenia, April 2005

      Journal Articles

      1. [Entacher05a ] Bad lattice points K. Entacher, Th. Schell, A. Uhl Computing 75:4, pp. 281-295, 2005
      2. [Norcen05a ] High Performance JPEG2000 and MPEG-4 VTC on SMPs using OpenMP R. Norcen, A. Uhl Parallel Computing (Special Issue on OpenMP) 31:10-12, pp. 1082-1098, 2005

      Conference Papers

      1. [Engel05c  ] Security Enhancement for Lightweight JPEG2000 Transparent Encryption Dominik Engel, Andreas Uhl In Proceedings of Fifth International Conference on Information, Communication and Signal Processing, ICICS '05, pp. 1102-1106, Bangkok, Thailand, Dec. 2005
      2. [Stuetz05a  ] Image Confidentiality using progressive JPEG Thomas Stütz, Andreas Uhl In Proceedings of Fifth International Conference on Information, Communication and Signal Processing, ICICS '05, pp. 1107-1111, Bangkok, Thailand, IEEE, Dec. 2005
      3. [Meixner05a ] Security enhancement of visual hashes through key dependent wavelet transformations A. Meixner, A. Uhl In F. Roli, S. Vitulano, editors, Image Analysis and Processing - ICIAP 2005, pp. 543-550, Cagliari, Italy, Lecture Notes on Computer Science, 3617, Springer-Verlag, Sep. 2005
      4. [Pfarrhofer05a ] Selective image encryption using JBIG R. Pfarrhofer, A. Uhl In J. Dittmann, S. Katzenbeisser, A. Uhl, editors, Communicationa and Multimedia Security (Proceedings of CMS 2005), pp. 98-107, Salzburg, Austria, Lecture Notes on Computer Science, 3677, Springer-Verlag, Sep. 2005
      5. [Pommer05a ] Lightweight protection of visual data using high-dimensional wavelet parametrization A. Pommer, A. Uhl In F. Roli, S. Vitulano, editors, Image Analysis and Processing - ICIAP 2005, pp. 645-652, Cagliari, Italy, Lecture Notes on Computer Science, 3617, Springer-Verlag, Sep. 2005
      6. [Engel05b  ] Parameterized Biorthogonal Wavelet Lifting for Lightweight JPEG2000 Transparent Encryption Dominik Engel, Andreas Uhl In Proceedings of ACM Multimedia and Security Workshop, MM-SEC '05, pp. 63-70, New York, NY, USA, Aug. 2005
      7. [Norcen05b ] Performance Analysis of Block-Based Permutations in Securing JPEG2000 and SPIHT Compression R. Norcen, A. Uhl In S. Li, F. Pereira, H.-Y. Shum, A. G. Tescher, editors, Visual Communications and Image Processing 2005 (VCIP'05), pp. 944-952, Beijing, China, SPIE Proceedings, 5960, SPIE, July 13-15, 2005
      8. [Kutil05a ] SIMD Parallelization of Common Wavelet Filters R. Kutil, P. Eder, M. Watzl In Parallel Numerics '05, pp. 141-149, Portoro\v z, Slovenia, April 2005
      9. [Tischler05a ] Limitations of cluster computing in a communication intensive multimedia application F. Tischler, A. Uhl In R. Trobec, P. Zinterhof, M. Vajteršic, A. Uhl, editors, Parallel Numerics '05 -- Theory and Applications (Proceedings of the International Workshop), pp. 129-139, Portoroz, Slovenia, April 2005
      10. [Engel05a  ] Spatial Principles in Control of Focus in Reasoning with Mental Representations, Images, and Diagrams Dominik Engel, Sven Bertel, Thomas Barkowsky In Christian Freksa, Markus Knauff, Bernd Krieg-Brückner, editors, Spatial Cognition IV. Reasoning, Action, and Interaction, pp. 181-203, Lecture Notes in Computer Science, Springer, Berlin, Germany, 2005
      11. [Kramatsch05a ] Experimental study on scan order and motion compensation in lossless video coding S. Kramatsch, H. Stögner, A. Uhl In P. Podhradsky, others, editors, Proceedings EC-SIP-M 2005 (5th EURASIP Conference focused on Speech and Image Processing, Multimedia Communications and Services), pp. 292-297, Smolenice, Slovak Republic, June 29 - July 2, 2005
      12. [Kutil05b ] Alluvion -- A Language for Computer Arithmetic Algorithms R. Kutil In H. Efinger, A. Uhl, editors, Scientific Computing in Salzburg -- Festschrift on the Occasion of Peter Zinterhof's 60th Birthday, pp. 113-120, Vienna, Austrian Computer Society (OCG), 2005
      13. [Uhl05b ] Transparent encryption of JPEG2000 bitstreams A. Uhl, Ch. Obermair In P. Podhradsky, others, editors, Proceedings EC-SIP-M 2005 (5th EURASIP Conference focused on Speech and Image Processing, Multimedia Communications and Services), pp. 322-327, Smolenice, Slovak Republic, June 29 - July 2, 2005

      Technical Reports

      1. [Kutil05c ] Approximating Linear Image Operations in the Wavelet Domain R. Kutil Department of Scientific Computing, University of Salzburg, Austria, Technical Report 2005-08, 2005

    2004

      Journal Articles

      1. [Entacher04a ] Normalization of the spectral test in high dimensions K. Entacher, G. Laimer, H. Röck, A. Uhl Monte Carlo Methods and Applications 10:3-4, pp. 265-272, 2004
      2. [Schell04a ] Measures of uniform distribution in wavelet based image compression T. Schell, A. Uhl, P. Zinterhof Monte Carlo Methods and Applications 10:3-4, pp. 587-598, 2004

      Book Chapters

      1. [Norcen03e ] Wavelet-Based Still Image Coding Standards on SMPs using OpenMP Roland Norcen, Andreas Uhl In G.R. Joubert, W.E. Nagel, F.J. Peters, W.V. Walter, editors, Parallel Computing: Software Technology, Algorithms, Architectures, and Applications. Proceedings of the 10th ParCo Conference in Dresden, 2003, pp. 827-833, Elsevier B.V., 2004
      2. [Pfarrhofer03a ] MDICE - A MATLAB toolbox for efficient cluster computing R. Pfarrhofer, P. Bachhiesl, M. Kelz, H. Stögner, A. Uhl In G.R. Joubert, W.E. Nagel, F.J. Peters, W.V. Walter, editors, Parallel Computing: Software Technology, Algorithms, Architectures, and Applications. Proceedings of the 10th ParCo Conference in Dresden, 2003, pp. 535-542, Elsevier B.V., 2004
      3. [Pschernig03a ] Parallel Overlapped Block-Matching Motion Compensation Using MPI and OpenMP E. Pschernig, A. Uhl In G.R. Joubert, W.E. Nagel, F.J. Peters, W.V. Walter, editors, Parallel Computing: Software Technology, Algorithms, Architectures, and Applications. Proceedings of the 10th ParCo Conference in Dresden, 2003, pp. 193-199, Elsevier B.V., 2004

      Conference Papers

      1. [Norcen04b ] Encryption of Wavelet-Coded Imagery using Random Permutations R. Norcen, A. Uhl In Proceedings of the IEEE International Conference on Image Processing (ICIP'04)Singapore, IEEE Signal Processing Society, Oct. 2004
      2. [Brachtl04a ] Key-Dependency for a Wavelet-Based Blind Watermarking Algorithm M. Brachtl, W. M. Dietl, A. Uhl In J. Dittmann, J. Fridrich, editors, ACM Multimedia and Security Workshop, pp. 175-179, Magdeburg, Germany, Sep. 2004
      3. [Fisch04a ] Layered Encryption Techniques for DCT-coded Visual Data Mark M. Fisch, Herbert Stögner, Andreas Uhl In Proceedings (CD-ROM) of the European Signal Processing Conference, EUSIPCO '04Vienna, Austria, Sep. 2004, paper cr1361
      4. [Norcen04c ] Robust Visual Hashing using JPEG2000 R. Norcen, A. Uhl In D. Chadwick, B. Preneel, editors, Eighth IFIP TC6/TC11 Conference on Communications and Multimedia Security (CMS'04), pp. 223-236, Lake Windermere, GB, Springer-Verlag, Sep. 2004
      5. [Tischler04a ] Dynamic Granularity Switching in Parallel Block-Matching Motion Compensation F. Tischler, A. Uhl In M. Danelutto, D. Laforenza, M. Vanneschi, editors, Parallel Processing. Proceedings of EuroPar'04, pp. 768-775, Lecture Notes on Computer Science, 3149, Springer-Verlag, Sep. 2004
      6. [Uhl04a ] Are Parameterised Biorthogonal Wavelet Filters Suited (Better) for Selective Encryption? A. Uhl, A. Pommer In Jana Dittmann, Jessica Fridrich, editors, Multimedia and Security Workshop 2004, pp. 100-106, Magdeburg, Germany, Sep. 2004
      7. [Dietl04a ] Robustness against Unauthorized Watermark Removal Attacks via Key-dependent Wavelet Packet Subband Structures W. M. Dietl, A. Uhl In Proceedings of the IEEE International Conference on Multimedia and Expo, ICME '04Taipei, Taiwan, June 2004
      8. [Koeckerbauer04a ] Lightweight JPEG2000 Confidentiality for Mobile Environments T. Köckerbauer, M. Kumar, A. Uhl In Proceedings of the IEEE International Conference on Multimedia and Expo, ICME '04Taipei, Taiwan, June 2004
      9. [Norcen04a ] Robust Authentication of the JPEG2000 Bitstream R. Norcen, A. Uhl In CD-ROM Proceedings of the 6th IEEE Nordic Signal Processing Symposium (NORSIG 2004)Espoo, Finland, IEEE Norway Section, June 2004
      10. [Reisecker04a ] Wavelet-Packet Subband Structures in the Evolution of the JPEG2000 Standard M. Reisecker, A. Uhl In CD-ROM Proceedings of the 6th IEEE Nordic Signal Processing Symposium (NORSIG 2004)Espoo, Finland, IEEE Norway Section, June 2004
      11. [Meixner04a ] Analysis of a Wavelet-Based Robust Hash Algorithm Albert Meixner, Andreas Uhl In Edward J. Delp, Ping W. Wong, editors, Security, Steganography, and Watermarking of Multimedia Contents VI, pp. 772-783, San Jose, CA, USA, Proceedings of SPIE, 5306, SPIE, Jan. 2004

    2003

      Edited Proceedings

      1. [Panchanathan03a ] Proceedings of the Workshop on Parallel and Distributed Image Processing, Video Processing, and Multimedia (PDIVM 2003), in: Proceedings of the 17th International Parallel and Distributed Processing Symposium IPDPS'03 (Abstracts and CD-ROM) S. Panchanathan, A. Uhl IEEE Computer Society Press, 2003

      Journal Articles

      1. [Dietl03b  ] Protection of Wavelet-based Watermarking Systems using Filter Parametrization Werner Dietl, Peter Meerwald, Andreas Uhl Signal Processing (Special Issue on Security of Data Hiding Technologies) 83:10, pp. 2095-2116, Elsevier, Oct. 2003
      2. [Entacher03a ] Defects in parallel Monte Carlo and quasi-Monte Carlo integration using the leap-frog technique K. Entacher, T. Schell, W. Ch. Schmid, A. Uhl Parallel Algorithms and Applications 18:1-2, pp. 27-47, 2003
      3. [Feil03a ] Motion-compensated wavelet packet zerotree video coding on multicomputers M. Feil, A. Uhl Journal of Systems Architecture 49, pp. 75-87, 2003
      4. [Norcen02b ] Confidential storage and transmission of medical image data R. Norcen, M. Podesser, A. Pommer, H.-P. Schmidt, A. Uhl Computers in Biology and Medicine 33:3, pp. 277-292, 2003
      5. [Pommer03a ] Selective Encryption of Wavelet-Packet encoded Image Data --- Efficiency and Security A. Pommer, A. Uhl ACM Multimedia Systems (Special issue on Multimedia Security) 9:3, pp. 279-287, 2003
      6. [Schell03a ] Optimization and Assessment of wavelet packet decompositions with evolutionary computation T. Schell, A. Uhl EURASIP Journal on Applied Signal Processing 2003:8, pp. 806-813, 2003
      7. [Schuerer03a ] An evaluation of adaptive numerical integration algorithms on parallel systems R. Schürer, A. Uhl Parallel Algorithms and Applications 18:1-2, pp. 13-26, 2003

      Conference Papers

      1. [Dietl03c ] Watermark Security via Secret Wavelet Packet Subband Structures Werner Dietl, Andreas Uhl In A. Lioy, D. Mazzocchi, editors, Communications and Multimedia Security. Proceedings of the Seventh IFIP TC-6 TC-11 Conference on Communications and Multimedia Security, pp. 214-225, Turin, Italy, Lecture Notes on Computer Science, 2828, Springer-Verlag, October 2-3, 2003
      2. [Flepp03a ] Confidential Transmission of Lossless Visual Data: Experimental Modelling and Optimization Bubi G. Flepp-Stars, Herbert Stögner, Andreas Uhl In A. Lioy, D. Mazzocchi, editors, Communications and Multimedia Security. Proceedings of the IFIP TC6/TC11 Sixth Joint Working Conference on Communications and Multimedia Security, CMS '03, pp. 252-263, Turin, Italy, Lecture Notes on Computer Science, 2828, Springer-Verlag, Oct, 2-3, 2003
      3. [Norcen03d ] Selective Encryption of the JPEG2000 Bitstream Roland Norcen, Andreas Uhl In A. Lioy, D. Mazzocchi, editors, Communications and Multimedia Security. Proceedings of the IFIP TC6/TC11 Sixth Joint Working Conference on Communications and Multimedia Security, CMS '03, pp. 194-204, Turin, Italy, Lecture Notes on Computer Science, 2828, Springer-Verlag, Oct, 2-3, 2003
      4. [Kutil03c ] Anisotropic 3-D Wavelet Packet Bases for Video Coding R. Kutil In Proceedings of the IEEE International Conference on Image Processing (ICIP'03)Barcelona, Spain, IEEE, Sep. 2003
      5. [Kutil03b ] Zerotree Image Compression using Anisotropic Wavelet Packet Transform R. Kutil In T. Ebrahimi, T. Sikora, editors, Visual Communications and Image Processing 2003 (VCIP'03), pp. 1417-1427, Lugano, Switzerland, SPIE Proceedings, 5150, SPIE, July 2003
      6. [Norcen03a ] Experiments in JPEG2000-based Intra coding for H.26L Roland Norcen, Andreas Uhl In T. Ebrahimi, T. Sikora, editors, Visual Communications and Image Processing 2003 (VCIP'03), pp. 745-751, Lugano, Switzerland, SPIE Proceedings, 5150, SPIE, July 8-11, 2003
      7. [Norcen03b ] Performance issues in MPEG-4 VTC image coding Roland Norcen, Andreas Uhl In T. Ebrahimi, T. Sikora, editors, Visual Communications and Image Processing 2003 (VCIP'03), pp. 880-890, Lugano, Switzerland, SPIE Proceedings, 5150, SPIE, July 8-11, 2003
      8. [Skrepth03a ] Robust Hash-Functions for Visual Data: An Experimental Comparison Champskud J. Skrepth, Andreas Uhl In F. J. Perales, others, editors, Pattern Recognition and Image Analysis, Proceedings of IbPRIA 2003, the First Iberian Conference on Pattern Recognition and Image Analysis, pp. 986-993, Puerto de Andratx, Mallorca, Spain, Lecture Notes on Computer Science, 2652, Springer Verlag, Berlin, Germany, June 4-6, 2003
      9. [Engel03a  ] Adaptive image compression of arbitrarily shaped objects using wavelet packets Dominik Engel, Andreas Uhl In Picture Coding Symposium 2003 (PCS'03), pp. 283-288, Saint Malo, France, April 2003
      10. [Kutil03a ] Evaluation of Wavelet Domain Block Motion Compensation (WBMC) R. Kutil In Proceedings of the International Picture Coding Symposium (PCS'03), pp. 513-518, Saint Malo, France, April 2003
      11. [Norcen03c ] Performance and Quality Issues in Matching Pursuit Residue Coding Roland Norcen, Andreas Uhl In Picture Coding Symposium 2003 (PCS'03), pp. 433-438, Saint Malo, France, April 2003
      12. [Dietl03a  ] Key-dependent pyramidal wavelet domains for secure watermark embedding Werner Dietl, Peter Meerwald, Andreas Uhl In Edward J. Delp, Ping Wah Wong, editors, Proceedings of SPIE, Electronic Imaging, Security and Watermarking of Multimedia Contents V, pp. 728-739, Santa Clara, CA, USA, 5020, SPIE, January 20 - 24, 2003

      Theses

      1. [Pommer03b ] Selective Encryption of Wavelet-compressed Visual Data A. Pommer PhD thesis, University of Salzburg, Austria, June 2003

    2002

      Edited Proceedings

      1. [Panchanathan02a ] Proceedings of the Workshop on Parallel and Distributed Computing in Image Processing, Video Processing, and Multimedia (PDIVM 2002), in: Proceedings of the 16th International Parallel and Distributed Processing Symposium IPDPS'02 (Abstracts and CD-ROM) S. Panchanathan, A. Uhl IEEE Computer Society Press, 2002

      Journal Articles

      1. [Kutil02c ] Approaches to zerotree image and video coding on MIMD architectures R. Kutil Parallel Computing 28:7-8, pp. 1095-1109, Elsevier Science, Aug. 2002
      2. [Thornton02a ] Unequally protected SPIHT video codec for low bit rate transmission over highly error-prone mobile channels L. Thornton, J. Soraghan, R. Kutil, M. Chakraborty Signal Processing: Image Communication 17:4, pp. 327-335, April 2002
      3. [Entacher01b ] Efficient lattice assessment for LCG and GLP parameter searches K. Entacher, Th. Schell, A. Uhl Mathematics of Computation 71:239, pp. 1231-1242, 2002
      4. [Feil02b ] Wavelet Packet Image Decomposition on MIMD Architectures M. Feil, A. Uhl Real-time Imaging 8, pp. 399-412, 2002
      5. [Kutil02f ] Optimization of Bitstream Assembly in Parallel Multimedia Compression R. Kutil Parallel and Distributed Computing Practices 5:3, pp. 345-350, 2002
      6. [Pschernig02b ] Parallel algorithms for overlapped block-matching motion compensation E. Pschernig, A. Uhl Parallel and Distributed Computing Practices 5:3, pp. 337-344, 2002

      Book Chapters

      1. [Norcen01b ] Granularity and Programming Paradigms in Parallel MPP Image Coding R. Norcen, A. Uhl In G.R. Jourbert, A. Murli, F. Peters, M. Vanneschi, editors, Parallel Computing: Fundamentals and Applications. Proceedings of the International Conference ParCo 2001, pp. 330-337, Imperial College Press, 2002

      Conference Papers

      1. [Pommer02b ] Selective Encryption of Wavelet Packet Subband Structures for Secure Transmission of Visual Data A. Pommer, A. Uhl In J. Dittmann, J. Fridrich, P. Wohlmacher, editors, Multimedia and Security Workshop, ACM Multimedia, pp. 67-70, Juan-les-Pins, France, Dec. 2002
      2. [Pommer02c ] Application Scenarios for Selective Encryption of Visual Data A. Pommer, A. Uhl In J. Dittmann, J. Fridrich, P. Wohlmacher, editors, Multimedia and Security Workshop, ACM Multimedia, pp. 71-74, Juan-les-Pins, France, Dec. 2002
      3. [Kutil02e ] Optimization of Bitstream Assembly in Parallel Multimedia Compression R. Kutil In R. Trobec, P. Zinterhof, M. Vajteršic, A. Uhl, editors, Parallel Numerics '02 -- Theory and Applications (Proceedings of the International Workshop), pp. 245-254, Bled, Slovenia, Oct. 2002
      4. [Norcen02c ] Hybrid Video Coding Employing the Wavelet Transform and MPP R. Norcen, A. Uhl In CD-ROM Proceedings of the 5th IEEE Nordic Signal Processing Symposium (NORSIG 2002)Tromso-Trondheim, Norway, IEEE Norway Section, Oct. 2002, file cr1040.pdf
      5. [Norcen02d ] Parallel VTC Image Coding in MPEG-4 R. Norcen, A. Uhl In R. Trobec, P. Zinterhof, M. Vajteršic, A. Uhl, editors, Parallel Numerics '02 -- Theory and Applications (Proceedings of the International Workshop), pp. 235-244, Bled, Slovenia, Oct. 2002
      6. [Podesser02a ] Selective Bitplane Encryption for Secure Transmission of Image Data in Mobile Environments M. Podesser, H.-P. Schmidt, A. Uhl In CD-ROM Proceedings of the 5th IEEE Nordic Signal Processing Symposium (NORSIG 2002)Tromso-Trondheim, Norway, IEEE Norway Section, Oct. 2002, file cr1037.pdf
      7. [Pschernig02a ] Parallel algorithms for overlapped block-matching motion compensation E. Pschernig, A. Uhl In R. Trobec, P. Zinterhof, M. Vajteršic, A. Uhl, editors, Parallel Numerics '02 -- Theory and Applications (Proceedings of the International Workshop), pp. 221-233, Bled, Slovenia, Oct. 2002
      8. [Schell02b ] Wavelet packet image coding revisited T. Schell, A. Uhl In CD-ROM Proceedings of the 5th IEEE Nordic Signal Processing Symposium (NORSIG 2002)Tromso-Trondheim, Norway, IEEE Norway Section, Oct. 2002, file cr1090.pdf
      9. [Tischler02c ] Communication patterns in MPI-based parallel block-matching F. Tischler, A. Uhl In R. Trobec, P. Zinterhof, M. Vajteršic, A. Uhl, editors, Parallel Numerics '02 -- Theory and Applications (Proceedings of the International Workshop), pp. 211-220, Bled, Slovenia, Oct. 2002
      10. [Skrepth02a ] Selective Encryption of Visual Data: Classification of Application Scenarios and Comparison of Techniques for Lossless Environments Champskud J. Skrepth, Andreas Uhl In B. Jerman-Blazic, T. Klobucar, editors, Advanced Communications and Multimedia Security, IFIP TC6/TC11 Sixth Joint Working Conference on Communications and Multimedia Security, CMS '02, pp. 213-226, Portoroz, Slovenia, Kluver Academic Publishing, September 26 - 27, 2002
      11. [Tischler02b ] Granularity Levels in Parallel Block-Matching Motion Compensation F. Tischler, A. Uhl In D. Kranzlmüller, P. Kacsuk, J. Dongarra, J. Volkert, editors, Recent advances in Parallel Virtual Machine and Message Passing Interface (EuroPVM/MPI) - 9th European PVM/MPI Users Group Meeting, pp. 183-190, Lecture Notes on Computer Science, 2474, Springer-Verlag, Sep. 2002
      12. [Engel02a  ] Adaptive object-based image compression using wavelet packets Dominik Engel, Andreas Uhl In M. Grgic, editor, Proceedings of the 4th International Symposium on Video/Image Processing and Multimedia Communications (VIPromCom 2002), pp. 183-187, Zadar, Croatia, June 2002
      13. [Dietl02a ] Watermark Security via High-Resolution Wavelet Filter Parametrization Werner Dietl, Peter Meerwald, Andreas Uhl In Kmeť Stanislav, Pavluš Miron, editors, Proceedings of 7th International Scientific Conference, Section 1: Applied Mathematics, pp. 21-28, Košice, Slovakia, May 22 - 24, 2002
      14. [Kutil01b ] Approximating Basic Image Operations in the Wavelet Domain R. Kutil In , editor, Proceedings of the European Conference on Computer Vision 2002 (ECCV), , Springer-Verlag, May 2002, Submitted
      15. [Kutil02b ] The graph structure of the anisotropic wavelet packet transform R. Kutil In Proceedings of the 7th international scientific conference devoted to the 25th anniversary of civil engineering faculty and 50th anniversary of technical university Kosice, pp. 41-47, May 2002
      16. [Meerwald02c  ] Parallel JPEG2000 Image Coding on Multiprocessors Peter Meerwald, Roland Norcen, Andreas Uhl In Proceedings of the International Parallel & Distributed Processing Symposium 2002 (IPDPS'02), pp. 2-7, Fort Lauderdale, FL, USA, IEEE Computer Society Press, April 15 - 19, 2002
      17. [Pommer02a ] Selective Encryption of Wavelet Packet Subband Structures for Obscured Transmission of Visual Data A. Pommer, A. Uhl In Proceedings of the 3rd IEEE Benelux Signal Processing Symposium (SPS 2002), pp. 25-28, Leuven, Belgium, IEEE Benelux Signal Processing Chapter, March 2002
      18. [Schell02a ] New Models for Generating Optimal Wavelet-Packet-Tree-Structures T. Schell, A. Uhl In Proceedings of the 3rd IEEE Benelux Signal Processing Symposium (SPS 2002), pp. 225-228, Leuven, Belgium, IEEE Benelux Signal Processing Chapter, March 2002
      19. [Kutil02a ] A Significance Map Based Adaptive Wavelet Zerotree Codec (SMAWZ) R. Kutil In S. Panchanathan, V. Bove, S.I. Sudharsanan, editors, Media Processors 2002, pp. 61-71, SPIE Proceedings, 4674, Jan. 2002
      20. [Norcen02a ] Approaching Real-Time Processing for Matching Pursuit Image Coding R. Norcen, P. Schneider, A. Uhl In S. Panchanathan, V. Bove, S.I. Sudharsanan, editors, Media Processors 2002, pp. 84-90, SPIE Proceedings, 4674, Jan. 2002
      21. [Meerwald02a  ] Cache Issues with JPEG2000 Wavelet Lifting Peter Meerwald, Roland Norcen, Andreas Uhl In C.-C. Jay Kuo, editor, Visual Communications and Image Processing 2002 (VCIP'02), pp. 626-634, San Jose, CA, USA, SPIE Proceedings, 4671, SPIE, January 19 - 25, 2001, 2002
      22. [Meerwald02b  ] Attacks, applications and evaluation of known watermarking algorithms with Checkmark Peter Meerwald, Shelby Pereira In Ping Wah Wong, Edward J. Delp, editors, Proceedings of SPIE, Electronic Imaging, Security and Watermarking of Multimedia Contents IV, pp. 293-304, San Jose, CA, USA, 4675, SPIE, January 21 - 24, 2001, 2002
      23. [Feil01c ] ParWave: Parallel wavelet video coding M. Feil, R. Kutil, R. Norcen, A. Uhl In E. Krause, W. Jäger, editors, High Performance Computing in Science and Engineering 2001, pp. 512-526, Stuttgart, Germany, Springer-Verlag, 2002
      24. [Feil02a ] Wavelet Packet Zerotree Image Coding on Multicomputers M. Feil, A. Uhl In Proceedings of the 10th Euromicro Workshop on Parallel and Distributed Processing, pp. 353-359, IEEE Computer Society, 2002
      25. [Feil02c ] Efficient wavelet-based video coding M. Feil, A. Uhl In Proceedings of the 16th International Parallel and Distributed Processing Symposium IPDPS'02 (Abstracts and CD-ROM), PDIVM 2002, pp. 128, IEEE Computer Society Press, 2002
      26. [Feil02d ] ParWave: Granularity in Parallel Wavelet Packet Video Coding M. Feil, A. Uhl In E. Krause, W. Jäger, editors, High Performance Computing in Science and Engineering 2002, pp. 479-490, Stuttgart, Germany, Springer-Verlag, 2002

      Theses

      1. [Dietl02b ] Improving the Security of Wavelet-based Watermarking Systems Werner Dietl Master thesis, University of Salzburg, Department of Scientific Computing, December 10, 2002
      2. [Engel02b  ] Adaptive Object-based Image Compression with wavelet methods Dominik Engel Master thesis, Department of Scientific Computing, University of Salzburg, Nov. 2002
      3. [Kutil02d ] Wavelet Domain Based Techniques for Video Coding R. Kutil PhD thesis, Department of Scientific Computing, University of Salzburg, Austria, July 2002

    2001

      Edited Proceedings

      1. [Panchanathan01a ] Proceedings of the Workshop on Parallel and Distributed Computing in Image Processing, Video Processing, and Multimedia (PDIVM 2001), in: Proceedings of the 15th International Parallel and Distributed Processing Symposium IPDPS'01 (Abstracts and CD-ROM) S. Panchanathan, A. Uhl IEEE Computer Society Press, 2001

      Journal Articles

      1. [Entacher01a ] Optimization of Random Number Generators: Efficient Search for High-Quality LCGs K. Entacher, Th. Schell, A. Uhl Probabilistic Engineering Mechanics 16:4, pp. 289-293, 2001
      2. [Feil99e ] Real-time Image Analysis using MIMD Parallel ``É trous'' Wavelet Algorithms M. Feil, A. Uhl Real-time Imaging 7:6, pp. 483-493, 2001
      3. [Kutil00a ] Parallel Adaptive Wavelet Analysis (Invited Paper) R. Kutil, A. Uhl Future Generation Computer Systems (Special Issue on High Performance Numerical Methods and Applications) 1:18, pp. 97-106, 2001
      4. [Schmid99c ] Techniques for Parallel Quasi-Monte Carlo Integration with Digital Sequences and Associated Problems W. Ch. Schmid, A. Uhl Mathematics and Computers in Simulation 55, pp. 249-257, 2001

      Conference Papers

      1. [Meerwald01c  ] Watermark security via wavelet filter parametrization P. Meerwald, A. Uhl In Proceedings of the IEEE International Conference on Image Processing (ICIP'01), pp. 1027-1030, Thessaloniki, Greece, 3, IEEE Signal Processing Society, October 7-10, 2001
      2. [Pommer01a ] Wavelet Packet Methods for Multimedia Compression and Encryption A. Pommer, A. Uhl In Proceedings of the 2001 IEEE Pacific Rim Conference on Communications, Computers and Signal Processing, pp. 1-4, Victoria, Canada, IEEE Signal Processing Society, Aug. 2001
      3. [Feil01b  ] Wavelet Image and Video Coding on Parallel Architectures (Invited Paper) M. Feil, R. Kutil, P. Meerwald, A. Uhl In S. Loncaric, H. Babic, editors, Proceedings of the 2nd IEEE Region 8 - EURASIP Symposium on Image and Signal Processing and Analysis, ISPA '01, pp. 24-35, Pula, Croatia, June 2001
      4. [Flatscher01a ] oSPIHT - embedded object-based SPIHT image coding Harald Flatscher, Andreas Uhl In S. Loncaric, H. Babic, editors, Proceedings of the 2nd IEEE Region 8 - EURASIP Symposium on Image and Signal Processing and Analysis, ISPA '01, pp. 593-598, Pula, Croatia, June 2001
      5. [Jellinek01a ] A Remark on the Interplay between Image Compression and Watermark Embedding Techniques Brigitte Jellinek, Andreas Uhl In S. Loncaric, H. Babic, editors, Proceedings of the 2nd IEEE Region 8 - EURASIP Symposium on Image and Signal Processing and Analysis (ISPA'01), pp. 68-73, Pula, Croatia, June 2001
      6. [Meerwald01d  ] Quantization watermarking in the JPEG2000 coding pipeline Peter Meerwald In Jana Dittmann Ralf Steinmetz, Martin Steinebach, editors, Communications and Multimedia Security Issues of The New Century, IFIP TC6/TC11 Fifth Joint Working Conference on Communications and Multimedia Security, CMS '01, pp. 69-79, Darmstadt, Germany, Kluver Academic Publishing, May 21 - 22, 2001
      7. [Schell01a ] Customized evolutionary optimization of subband structures for wavelet packet image compression T. Schell, A. Uhl In N. Mastorakis, editor, Advances in Fuzzy Systems and Evolutionary Computation, pp. 293-298, Puerto de la Cruz, S, World Scientific Engineering Society, Feb. 2001
      8. [Feil01a ] Wavelet Packet Based Video Coding in Parallel and Distributed Environments M. Feil, A. Uhl In S. Panchanathan, V. Bove, S.I. Sudharsanan, editors, Media Processors 2001, pp. 52-60, SPIE Proceedings, 4313, Jan. 2001
      9. [Kutil01a ] Zerotree Based Video Coding on MIMD Architectures R. Kutil In S. Panchanathan, V. Bove, S.I. Sudharsanan, editors, Media Processors 2001, pp. 61-68, SPIE Proceedings, 4313, Jan. 2001
      10. [Meerwald01a  ] A Survey of Wavelet-domain Watermarking Algorithms P. Meerwald, A. Uhl In Ping Wah Wong, Edward J. Delp, editors, Proceedings of SPIE, Electronic Imaging, Security and Watermarking of Multimedia Contents III, pp. 505-516, San Jose, CA, USA, 4314, SPIE, January 22 - 26, 2001
      11. [Entacher00a ] Evolutionary Optimization of Random Number Generators K. Entacher, Th. Schell, A. Uhl In G.I. Schuëller, P.D. Spanos, editors, Monte Carlo Simulation (Proceedings of the International Conference on Monte Carlo Simulation (MCS 2000)), pp. 19-26, Monte Carlo, Monaco, A.A. Balkema Publishers, 2001
      12. [Kutil01c ] Parallelisable Zero-Tree Image Coding with Significance Maps R. Kutil In R. Sakellariou, others, editors, Parallel Processing. Proceedings of EuroPar'01, pp. 674-677, Lecture Notes on Computer Science, 2150, Springer-Verlag, 2001

      Theses

      1. [Meerwald01b  ] Digital Image Watermarking in the Wavelet Transform Domain Peter Meerwald Master thesis, Department of Scientific Computing, University of Salzburg, Austria, Jan. 2001

    2000

      Edited Proceedings

      1. [Panchanathan00a ] Proceedings of the Workshop on Parallel and Distributed Computing in Image Processing, Video Processing, and Multimedia (PDIVM 2000), in: Parallel and Distributed Processing (Proceedings of 15 IPDPS'2000 Workshops, J.~Rolim and others (Eds.)) S. Panchanathan, A. Uhl Lecture Notes on Computer Science, 1800, Springer-Verlag, 2000

      Journal Articles

      1. [Bruckmann00a ] Selective Medical Image Compression Techniques for Telemedical and Archiving Applications A. Bruckmann, A. Uhl Computers in Biology and Medicine 30:3, pp. 153-169, 2000
      2. [Haemmerle99b ] Fractal Image Compression on MIMD Architectures II: Classification Based Speed-up Methods J. Hämmerle, A. Uhl Journal of Computing and Information Technology (Special Issue on Parallel Numerics and Parallel Computing in Image Processing, Video Processing, and Multimedia) 8:1, pp. 71-82, 2000
      3. [Hufnagl00a ] Fractal Block-Matching in Motion Compensated Video Coding C. Hufnagl, A. Uhl Fractals 8:1, pp. 35-48, 2000
      4. [Kutil99b ] Optimization of 3-D Wavelet Decomposition on Multiprocessors R. Kutil, A. Uhl Journal of Computing and Information Technology (Special Issue on Parallel Numerics and Parallel Computing in Image Processing, Video Processing, and Multimedia) 8:1, pp. 31-40, 2000

      Book Chapters

      1. [Kutil99d ] Parallel Adaptive 3-D Wavelet Analysis for Fast and Efficient Video Coding R. Kutil, A. Uhl In E.H. D'Hollander, G.R. Joubert, F.J. Peters, H.J. Sips, editors, Parallel Computing: Fundamentals and Applications. Proceedings of the International Conference ParCo 1999, pp. 316-323, Imperial College Press, 2000

      Conference Papers

      1. [Hufnagl00b ] Resolving a defect in quadrant-based classification for fast block-matching C. Hufnagl, A. Uhl In Proceedings of the IEEE International Conference on Pattern Recognition (ICPR'00), pp. 203-206, Barcelona, Spain, 3, IEEE Computer Society Press, Sep. 2000
      2. [Kutil00b ] Architecture Comparison in a High Bandwidth Application R. Kutil, A. Uhl In G. Okša, R. Trobec, A. Uhl, M. Vajteršic, R. Wyrzykowski, P. Zinterhof, editors, Proceedings of the International Workshop on Parallel Numerics (Parnum 2000), pp. 219-228, Bratislava, Slovakia, Sep. 2000
      3. [Meerwald00a ] Sicherheit und Robustheit Wavelet-basierter Watermarking-Algorithmen Peter Meerwald, Andreas Uhl In M. Schumacher, R. Steinmetz, editors, Proceedings des Workshops Sicherheit in Netzen und Medienströmen, pp. 181-190, Berlin, Germany, Informatik aktuell, Springer-Verlag, Sep. 2000
      4. [Norcen00a ] Matching Pursuit Projection --- A Parallelization R. Norcen, P. Schneider, A. Uhl In G. Okša, R. Trobec, A. Uhl, M. Vajteršic, R. Wyrzykowski, P. Zinterhof, editors, Proceedings of the International Workshop on Parallel Numerics (Parnum 2000), pp. 165-178, Bratislava, Slovakia, Sep. 2000
      5. [Pommer00a ] Multimedia Soft Encryption Using NSMRA Wavelet Packet Methods: Parallel Attacks A. Pommer, A. Uhl In G. Okša, R. Trobec, A. Uhl, M. Vajteršic, R. Wyrzykowski, P. Zinterhof, editors, Proceedings of the International Workshop on Parallel Numerics (Parnum 2000), pp. 179-190, Bratislava, Slovakia, Sep. 2000
      6. [Schuerer00a ] Adaptive Numerical Integration on Message-Passing Systems R. Schürer In G. Okša, R. Trobec, A. Uhl, M. Vajteršic, R. Wyrzykowski, P. Zinterhof, editors, Proceedings of the International Workshop on Parallel Numerics (Parnum 2000), pp. 93-102, Bratislava, Slovakia, Sep. 2000
      7. [Feil00a ] 2-D Wavelet Packet Decomposition on Multicomputers M. Feil, A. Uhl In Proceedings of the 8th Euromicro Workshop on Parallel and Distributed Processing, pp. 351-356, IEEE Computer Society, 2000
      8. [Feil00b ] Multicomputer Algorithms for Wavelet Packet Image Decomposition M. Feil, A. Uhl In Proceedings of the International Parallel and Distributed Processing Symposium (IPDPS'2000), pp. 793-798, Cancun, Mexico, IEEE Computer Society, 2000

      Theses

      1. [Kutil00c ] High Dimensional Wavelet Transforms on MIMD Architectures R. Kutil Master thesis, Dept. of Computer Science, Salzburg University, Austria, Feb. 2000

    1999

      Edited Proceedings

      1. [Zinterhof99a ] Parallel Computation. Proceedings of the 4th International Conference of the ACPC (ACPC'99) P. Zinterhof, M. Vajtersic, A. Uhl Lecture Notes on Computer Science, 1557, Springer-Verlag, 1999

      Journal Articles

      1. [Bruckmann99b ] Adaptive Wavelet Techniques for Compressing Digital Mammograms (Invited Paper) A. Bruckmann, H. Flatscher, Th. Schell, A. Uhl TASK Quarterly (Special Issue on Informatics in Medicine) 3:4, pp. 381-396, 1999
      2. [Brunner99a ] Optimal multipliers for linear congruential pseudo-random number generators with prime moduli: parallel computation and properties D. Brunner, A. Uhl BIT 68, pp. 249-260, 1999
      3. [Feil99c ] Real-time Image Analysis using Wavelets: the ``À Trous'' Algorithm on MIMD Architectures M. Feil, A. Uhl IS&T/SPIE's Electronic Imaging International Technical Group Newsletter 9:2, pp. 4-5, 1999
      4. [Feil99d ] Computation of the continuous wavelet transform on massively parallel SIMD arrays M. Feil, A. Uhl, M. Vajtersic Parallel Processing Letters 9:4, pp. 453-466, 1999

      Conference Papers

      1. [Kutil99c ] Comparison of PVM and MPI on SGI Multiprocessors in a High Bandwidth Multimedia Application R. Kutil, A. Uhl In J. Dongarra, E. Luque, T. Margalef, editors, Recent Advances in Parallel Virtual Machine and Message Passing Interface. 6th European PVM/MPI Users Group Meeting, pp. 149-156, Lecture Notes on Computer Science, 1697, Springer-Verlag, Sep. 1999
      2. [Pommer99c ] Observations on the Scheduling of the SGI Power C System A. Pommer In R. Wyrzykowski, B. Mochnacki, H. Piech, J. Szopa, editors, Proceedings of the Third International Conference on Parallel Processing and Applied Mathematics, pp. 337-347, Kazimierz Dolny, Poland, Sep. 1999
      3. [Freina99a ] Hybrid Image Coding Using Fractal Prediction Th. Freina, A. Uhl In Proceedings of the International Picture Coding Symposium (PCS'99), pp. 133-136, Portland, Oregon USA, April 1999
      4. [Bruckmann99a ] Ein Vergleich von Wavelet und JPEG basierten selektiven Methoden im Bereich der medizinischen Bildkompression A. Bruckmann, A. Uhl In H. Evers, G. Glombitza, T. Lehmann, H.-P. Meinzer, editors, Proceedings des Workshops Bildverarbeitung fuer die Medizin 1999, pp. 216-220, Informatik Aktuell, Springer-Verlag, March 1999
      5. [Pommer99b ] Fractal Video Compression on Shared Memory Systems A. Pommer In P. Zinterhof, M. Vajtersic, A. Uhl, editors, Parallel Computation. Proceedings of ACPC'99, pp. 317-326, Lecture Notes on Computer Science, 1557, Springer-Verlag, Feb. 1999
      6. [Entacher99a ] Parallel Random Number Generation: Long-range Correlations Among Multiple Processors K. Entacher, A. Uhl, S. Wegenkittl In P. Zinterhof, M. Vajtersic, A. Uhl, editors, Parallel Computation. Proceedings of ACPC'99, pp. 107-116, Lecture Notes on Computer Science, 1557, Springer-Verlag, 1999
      7. [Feil99a ] Algorithms and Programming Paradigms for 2-D Wavelet Packet Decomposition on Multicomputers and Multiprocessors M. Feil, A. Uhl In P. Zinterhof, M. Vajtersic, A. Uhl, editors, Parallel Computation. Proceedings of ACPC'99, pp. 367-376, Lecture Notes on Computer Science, 1557, Springer-Verlag, 1999
      8. [Feil99b ] Real-time Image Analysis using Wavelets: the ``À Trous'' Algorithm on MIMD Architectures M. Feil, A. Uhl In D. Sinha, editor, Real-Time Imaging IV, pp. 56-65, SPIE Proceedings, 3645, 1999
      9. [Feil99f ] Parallel Wavelet Transforms on Multiprocessors M. Feil, R. Kutil, A. Uhl In P. Amestoy, others, editors, Parallel Processing. Proceedings of EuroPar'99, pp. 1013-1017, Lecture Notes on Computer Science, 1685, Springer-Verlag, 1999
      10. [Haemmerle99a ] Classification Based Speed-Up Methods for Fractal Image Compression on Multicomputers J. Hämmerle, A. Uhl In P. Zinterhof, M. Vajtersic, A. Uhl, editors, Parallel Computation. Proceedings of ACPC'99, pp. 276-285, Lecture Notes on Computer Science, 1557, Springer-Verlag, 1999
      11. [Kutil99a ] Hardware and Software Aspects for 3-D Wavelet Decomposition on Shared Memory MIMD computers R. Kutil, A. Uhl In Peter Zinterhof, M. Vajtersic, Andreas Uhl, editors, Parallel Computation. Proceedings of ACPC'99, pp. 347-356, Lecture Notes on Computer Science, 1557, Springer-Verlag, 1999
      12. [Schmid99a ] Parallel quasi-Monte Carlo integration using (t,s)-sequences W. Ch. Schmid, A. Uhl In P. Zinterhof, M. Vajtersic, A. Uhl, editors, Parallel Computation. Proceedings of ACPC'99, pp. 96-106, Lecture Notes on Computer Science, 1557, Springer-Verlag, 1999
      13. [Schmid99b ] Parallel quasi-Monte Carlo integration using Leaped (t,s)-sequences W. Ch. Schmid, A. Uhl In M. Vajtersic, P. Zinterhof, R. Trobec, R. Wyrzykowski, editors, Proceedings of the International Workshop Parallel Numerics 1999 (ParNum'99), pp. 89-102, Technical Report Series of the ACPC, 99-1, 1999

      Theses

      1. [Pommer99a ] Fractal Video Compression --- Basics, 2D, 3D and Parallel Algorithms A. Pommer Master thesis, Dept. of Computer Science, Salzburg University, Austria, Jan. 1999

    1998

      Journal Articles

      1. [Entacher98b ] Linear and Inversive Pseudorandom Numbers for Parallel and Distributed Simulation K. Entacher, A. Uhl, S. Wegenkittl Simulation Digest (ACM SIGSIM Newsletter, Proceedings of the 12th Workshop on Parallel and Distributed Simulation (PADS'98)) 28:1, pp. 90-97, IEEE Computer Society Press, May 1998
      2. [Bruckmann98b ] Selective Medical Image Compression using Wavelet Techniques A. Bruckmann, A. Uhl Journal of Computing and Information Technology (Special Issue on Biomedical Image Processing and Analysis) 2:6, pp. 203-213, 1998
      3. [Entacher98a ] Linear Congruential Generators for Parallel Monte-Carlo: the Leap-Frog Case K. Entacher, A. Uhl, S. Wegenkittl Monte Carlo Methods and Applications 4:1, pp. 1-16, 1998

      Book Chapters

      1. [Feil98b ] Continous Wavelet Transform on Massively Parallel Arrays M. Feil, A. Uhl, M. Vajtersic In E.H. D'Hollander, G.R. Joubert, F.J. Peters, U. Trottenberg, R. Völpel, editors, Parallel Computing: Fundamentals, Applications and New Directions, pp. 207-210, Advances in Parallel Computing, 12, North Holland, 1998
      2. [Haemmerle98b ] Fractal Compression of Satellite Images: Combining Parallel Processing and Geometric Searching J. Hämmerle, A. Uhl In E.H. D'Hollander, G.R. Joubert, F.J. Peters, U. Trottenberg, R. Völpel, editors, Parallel Computing: Fundamentals, Applications and New Directions, pp. 121-128, Advances in Parallel Computing, 12, North Holland, 1998

      Conference Papers

      1. [Pommer98b ] A Survey of Fractal Video Coding A. Pommer In B. Zovko-Cihlar, S. Grgi\'c, M. Grgi\'c, editors, International Workshop on Systems, Signals and Image Processing, pp. 55-58, Zagreb, Croatia, June 1998
      2. [Bruckmann98a ] Evolving Subband Structures for Wavelet Packet based Image Compression using Genetic Algorithms with Non-additive Cost Functions A. Bruckmann, Th. Schell, A. Uhl In Proceedings of the International Conference ``Wavelets and Multiscale Methods'' (IWC'98), Tangier, 1998INRIA, Rocquencourt, April 1998, 4 pages
      3. [Feil98a ] Wavelet Packet Decomposition and Best Basis Selection on Massively Parallel SIMD Arrays M. Feil, A. Uhl In Proceedings of the International Conference ``Wavelets and Multiscale Methods'' (IWC'98), Tangier, 1998INRIA, Rocquencourt, April 1998, 4 pages
      4. [Freina98a ] Predictive fractal image coding: hybrid algorithms and compression of residuals Th. Freina, A. Uhl In Proceedings Data Compression Conference (DCC'98), pp. 549, IEEE Computer Society Press, March 1998, poster
      5. [Pommer98a ] Fractal Motion Compensation A. Pommer, C. Hufnagl, A. Uhl In S.A. Rajala, M. Rabbani, editors, Visual Communications and Image Processing '98, pp. 1050-1061, SPIE Proceedings, 3309, Jan. 1998
      6. [Reichl98a ] Predictive and Direct Fractal Quantization of the Wavelet Packet Domain M. Reichl, A. Uhl In Visual Communications and Image Processing '98, pp. 1062-1071, SPIE Proceedings, 3309, Jan. 1998
      7. [Haemmerle98a ] Improving the efficiency of parallel fractal compression using localized domain-pools J. Hämmerle, A. Uhl In S. Panchanathan, F. Sijstermans, S.I. Sudharsanan, editors, Multimedia Hardware Architectures 1998, pp. 90-98, SPIE Proceedings, 3311, 1998

      Technical Reports

      1. [Jerabek98a ] Comparison of Lossy Image Compression Methods applied to Photorealistic and Graphical Images using Public Domain Sources B. Jerabek, P. Schneider, A. Uhl Research Institute for SoftwaretechnologyUniversity of Salzburg, Technical Report RIST++15/98, 1998

    1997

      Journal Articles

      1. [Uhl97b ] Fractal Image Compression on MIMD Architectures I: Basic Algorithms A. Uhl, J. Hämmerle Parallel Algorithms and Applications 11:3-4, pp. 187-204, 1997
      2. [Uhl97c ] Generalized wavelet decompositions in image compression: arbitrary subbands and parallel algorithms A. Uhl Optical Engineering 36:5, pp. 1480-1487, 1997

      Conference Papers

      1. [Bruckmann97b ] Enhancing wavelet image compression by partial fractal coding of spatial self-similarities A. Bruckmann, A. Uhl In Proceedings of the International Picture Coding Symposium (PCS'97), pp. 331-336, ITG-Fachberichte, 143, VDE-Verlag, Berlin, Offenbach, Sep. 1997
      2. [Entacher97a ] Analyzing streams of pseudorandom numbers for parallel monte carlo integration K. Entacher, O. Lendl, A. Uhl, S. Wegenkittl In R. Wyrzykowski, H. Piech, B. Mochnacki, M. Vajtersic, P. Zinterhof, editors, Proceedings of the International Workshop on Parallel Numerics (Parnum'97), pp. 59-71, Zakopane, Poland, Sep. 1997
      3. [Haemmerle97c ] Fractal Image Compression on Multiprocessors and Multicomputers J. Hämmerle, A. Uhl In R. Wyrzykowski, H. Piech, J. Szopa, editors, Proc. of the International Conference on Parallel Processing and Applied Mathematics (PPAM'97), pp. 433-441, Zakopane, Poland, Sep. 1997
      4. [Hufnagl97a ] Fractal image compression on massively parallel arrays C. Hufnagl, J. Hämmerle, A. Pommer, A. Uhl, M. Vajtersic In Proceedings of the International Picture Coding Symposium (PCS'97), pp. 77-80, ITG-Fachberichte, 143, VDE-Verlag, Berlin, Offenbach, Sep. 1997
      5. [Kraemer97a ] Comparison of wavelet, fractal and DCT based methods on the compression of prediction-error images D. Krämer, A. Bruckmann, T. Freina, M. Reichl, A. Uhl In Proceedings of the International Picture Coding Symposium (PCS'97), pp. 393-397, ITG-Fachberichte, 143, VDE-Verlag, Berlin, Offenbach, Sep. 1997
      6. [Reichl97a ] Fractal quantizers for the wavelet transform domain M. Reichl, J. Hämmerle, A. Uhl In Proceedings of the International Picture Coding Symposium (PCS'97), pp. 207-212, ITG-Fachberichte, 143, VDE-Verlag, Berlin, Offenbach, Sep. 1997
      7. [Uhl97e ] Parallel Computing in Cryptoanalysis: Experiences in a graduate students' project A. Uhl In R. Wyrzykowski, H. Piech, B. Mochnacki, M. Vajtersic, P. Zinterhof, editors, Proceedings of the International Workshop on Parallel Numerics (Parnum'97), pp. 85-91, Zakopane, Poland, Sep. 1997
      8. [Uhl97d ] Double tree wavelet image compression on parallel MIMD computers A. Uhl, A. Bruckmann In Proceedings of the sixth International Conference on Image Processing and its Applications (IPA'97), pp. 179-183, Dublin, Ireland, IEE Conference Publications, 443, July 1997
      9. [Haemmerle97a ] Approaching Real-Time Processing for Fractal Compression J. Hämmerle, A. Uhl In J. Biemond, E.J. Delp, editors, Visual Communications and Image Processing '97, pp. 514-525, San Jose, SPIE Proceedings, 3024, Feb. 1997
      10. [Uhl97a ] Issues in Implementing Block-Based Image Compression Techniques on Parallel MIMD Architectures A. Uhl, J. Hämmerle In J. Biemond, E.J. Delp, editors, Visual Communications and Image Processing '97, pp. 494-501, San Jose, SPIE Proceedings, 3024, Feb. 1997
      11. [Bruckmann97a ] Hybrid fractal/wavelet image compression in a high performance computing environment A. Bruckmann, J. Hämmerle, M. Reichl, A. Uhl In B. Hertzberger, P. Sloot, editors, High Performance Computing and Networking. Proceedings of HPCN Europe 1997, pp. 117-126, Lecture Notes on Computer Science, 1225, Springer-Verlag, 1997

    1996

      Journal Articles

      1. [Uhl96e ] Image compression using non-stationary and inhomogeneous multiresolution analyses A. Uhl Image and Vision Computing 14:5, pp. 365-371, 1996
      2. [Uhl96f ] Wavelet packet best basis selection on moderate parallel MIMD architectures A. Uhl Parallel Computing 22:1, pp. 149-158, 1996

      Conference Papers

      1. [Uhl96c ] Adaptive wavelet image block coding A. Uhl In H.H. Szu, editor, Wavelet Applications III, pp. 127-135, Orlando, FL, USA, SPIE Proceedings, 2762, April 1996
      2. [Uhl96d ] Wavelet image block coding - adaptive methods and parallel implementation A. Uhl In Proceedings of the International Picture Coding Symposium (PCS'96), pp. 669-674, Melbourne, Australia, March 1996
      3. [Haemmerle96a ] Parallel algorithms for fractal image coding on MIMD architectures J. Hämmerle, A. Uhl In Proceedings of The First International Conference on Visual Information Systems 1996 (Visual'96), pp. 182-191, Melbourne, Feb. 1996
      4. [Brunner96a ] Parallel Computation of Optimal Parameters for Pseudo Random Number Generation D. Brunner, A. Uhl In L. Böszörm\'enyi, editor, Parallel Computation. Proceedings of ACPC'96, pp. 78-89, Lecture Notes in Computer Science, 1127, Springer, Berlin, 1996
      5. [Uhl96a ] Parallel algorithms for using non-stationary MRA in image compression A. Uhl In L. Bougne, P. Fraigniaud, A. Mignotte, Y. Robert, editors, Parallel Processing. Proceedings of EuroPar'96, pp. 151-154, Lecture Notes on Computer Science, 1124, Springer, 1996
      6. [Uhl96b ] Image Compression on a Workstationcluster using PVM A. Uhl, J. Hämmerle In A. Bode, J. Dongarra, V. Sunderam, editors, Parallel Virtual Machine -- EuroPVM'96, pp. 301-304, Lecture Notes on Computer Science, 1156, Springer, 1996
      7. [Uhl96h ] Adaptive Quadtree based Wavelet Packet Image Block-Coding on MIMD parallel architectures A. Uhl In R. Trobec, M. Vajtersic, P. Zinterhof, J. Slic, B. Robic, editors, Proceedings of the International Workshop on Parallel Numerics (Parnum'96), pp. 102-112, 1996

      Theses

      1. [Uhl96g ] Wavelets: adaptive and parallel methods in image coding and signal processing A. Uhl PhD thesis, University of Salzburg, 1996

    1995

      Conference Papers

      1. [Uhl95a ] A parallel wavelet image block-coding algorithm A. Uhl In S. Sahni, V.K. Prasanna, V.P. Bhaktar, editors, High Performance Computing -- Proceedings of the International Conference on High Performance Computing, pp. 61-66, Tata-McGraw Hill, 1995
      2. [Uhl95e ] Vector and parallel wavelet transforms for the analysis of time varying signals A. Uhl In R.S. Schreiber, others, editors, Proceedings of the seventh SIAM conference on parallel processing for scientific computing, pp. 9-14, 1995
      3. [Uhl95f ] The best basis and local discriminant bases algorithms on moderate parallel MIMD architectures A. Uhl In G. DePietro, A. Giordano, M. Vajtersic, P. Zinterhof, editors, Proceedings of the International Workshop Parallel Numerics '95, pp. 99-112, 1995
      4. [Uhl95g ] Adapted wavelet analysis an moderate parallel distributed memory MIMD architectures A. Uhl In A. Ferreira, J. Rolim, editors, Parallel Algorithms for Irregulary Structured Problems, pp. 275-284, Lecture Notes in Computer Science, 980, Springer, 1995

      Technical Reports

      1. [Uhl95b ] Wavelet transform of rough surfaces A. Uhl RIST++, Univ. Salzburg, Technical Report EERP/762/AU-032, 1995

      Miscellaneous

      1. [Uhl95c ] Parallel algorithms for using non-stationary MRA in image compression A. Uhl Deliverable DV4Z-4, CEI/PACT-Project, WP4, Oct. 1995
      2. [Uhl95d ] Wavelet image coding using non-stationary and inhomogeneous MRA A. Uhl Deliverable DV4Z-3, CEI/PACT-Project, WP4, April 1995

    1994

      Conference Papers

      1. [Uhl94e ] Parallel compact coding of satellite images with wavelet packets using PVM A. Uhl In V.K. Prasanna, V.P. Bhaktar, L.M. Patnaik, S.K. Tripathi, editors, Parallel Processing -- Proceedings of the International Workshop on Parallel Processing, pp. 382-387, Tata-McGraw Hill, 1994
      2. [Uhl94f ] Digital image compression using non-stationary and inhomogeneous multiresolution analyses A. Uhl In A. Bovik, editor, Proceedings of the first IEEE international conference on image processing, pp. III/378-382, IEEE Press, 1994
      3. [Uhl94g ] Compact image coding using wavelets and wavelet packets based on non-stationary and inhomogeneous multiresolution analyses A. Uhl In A.F. Laine, M. Unser, editors, Mathematical Imaging: Wavelet applications in signal and image processing II, pp. 378-388, SPIE Proceedings, 2303, 1994
      4. [Uhl94h ] A parallel approach for compressing satellite data with wavelets and wavelet packets using PVM A. Uhl In Workshop Paragraph '94, RISC - Linz Report Series No. 94-171994

      Technical Reports

      1. [Uhl94c ] Vector and parallel wavelet transforms for the analysis of time-varying signals A. Uhl Austrian Center for Parallel ComputationUniversity of Salzburg, Technical Report ACPC/TR94-4, 1994
      2. [Uhl94d ] Signal adapted wavelet packets for compact coding A. Uhl Research Institute for SoftwaretechnologyUniversity of Salzburg, Technical Report RIST++08/94, 1994
      3. [Uhl94i ] Wavelets and digital image compression II: Non-stationary and inhomogeneous MRA A. Uhl Research Institute for SoftwaretechnologyUniversity of Salzburg, Technical Report RIST++05/94, 1994

      Miscellaneous

      1. [Uhl94a ] High performance computing for wavelet and wavelet packet image coding A. Uhl Deliverable DV4Z-2, CEI/PACT-Project, WP4, Oct. 1994
      2. [Uhl94b ] Lossy compression of digital images using wavelets and wavelet packets A. Uhl Deliverable D4Z-1, CEI/PACT-Project, WP4, April 1994

    1993

      Technical Reports

      1. [Uhl93a ] Wavelets and digital image compression I A. Uhl Research Institute for SoftwaretechnologyUniversity of Salzburg, Technical Report RIST++04/93, 1993

    1992

      Theses

      1. [Uhl92a ] Zwei Vermutungen in der Theorie der Kettenbrüche und deren Bedeutung in der numerischen Analysis A. Uhl Master thesis, University of Salzburg, 1992
 
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