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Iris Segmentation Ground Truth Database -- Elliptical/Polynomial Boundaries (IRISSEG-EP)

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.

Paper

Heinz Hofbauer, Fernando Alonso-Fernandez, Peter Wild, Josef Bigun, Andreas Uhl, "A Ground Truth for Iris Segmentation", In Proceedings of the 22th International Conference on Pattern Recognition (ICPR'14), pp. 6pp., Stockholm, Sweden, August 24 - 28, 2014.

Technical Report 2014-02 Heinz Hofbauer, Fernando Alonso-Fernandez, Peter Wild, Josef Bigun, Andreas Uhl, "Evaluation of the IRISSEG datasets".

Software

We used the USIT software, mostly for generation of masks and for the caht, iffp, wahet algorithms, it is available here.

The software for extracting masks and unrolled iris images from the parameters given in the database, as well as the mask comparison software is included in the IRISSEG-EP package available below.

Groundtruth Database

On this page we provide two packages for the IRISSEG-EP dataset, the extracted masks for the data for direct use and the parameter files with software to extract the masks from the actual iris image databases.

The IRISSEG-CC database is provided at: https://wiki.hh.se/caisr/index.php/Iris_Segmentation_Groundtruth (Halmstad University).

Note that the IRISSEG-EP database only contains ground truth and masks not the original images. The source databases to which the ground truths apply can be found at:

IRISSEG-EP Masks

Contact:

Description:

This package only contains the masks already extracted from the iris databases.

Download IRISSEG-EP (Masks):

The data/code is available upon request:

Name:
Affiliation:
email address:
IRISSEG-EP

Contact:

Description:

This package only contains the parameter files for the extraction of iris masks from the iris databases as well as the software used for this purpose. Furthermore it contains the software for comparing masks and calculating precision recall and the F1-measure.

Download IRISSEG-EP:

The data/code is available upon request:

Name:
Affiliation:
email address:
 
Multimedia Signal Processing
and Security Lab
Thursday, 21-Nov-2024 10:47:44 CET