Difference between revisions of "Iris Segmentation Code Based on the GST"
From ISLAB/CAISR
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| + | {{Infobox | ||
| + | |image = [[Image:Circularity1.jpg|200px]] | ||
| + | |header1 = Iris Segmentation Code | ||
| + | |header2 = '''Contact:''' [[Fernando Alonso-Fernandez]] | ||
| + | }} | ||
| + | |||
='''Introduction'''= | ='''Introduction'''= | ||
| + | |||
| + | This page provides a software code for iris segmentation based on the Generalized Structure Tensor (GST). The software accepts as input grayscale and RGB images in any format supported by Matlab "imread" (uint8 only). It outputs the following information of the input iris image: | ||
| + | * Segmentation circles of the iris region (inner and outer boundaries) as well as eyelids (straight line) | ||
| + | * Irregular (non-circular) iris boundaries fitted by active contours | ||
| + | * Estimated eye center (computed at the beginning and used to guide segmentation of iris boundaries) | ||
| + | * Intermediate images after contrast normalization, specular reflection removal, and eyelash removal | ||
| + | * Complex edge map of the input image | ||
| + | * Binary segmentation mask | ||
='''Terms and Conditions'''= | ='''Terms and Conditions'''= | ||
| + | This code has not any warranty and it is provided for research purposes only. | ||
| + | |||
| + | The code is provided in the form of executables compiled with Matlab r2009b 32 bits (mcc command) under Windows 8.1 | ||
| + | |||
| + | Certain parameters of the code are customizable, please read the documentation included with the code for more information. | ||
| + | |||
| + | |||
| + | ='''Download'''= | ||
| + | |||
| + | By downloading the code, you agree with the terms and conditions indicated above. | ||
| − | + | Download the code [http://islab.hh.se/mediawiki/index.php/Fernando_Alonso-Fernandez here] | |
Revision as of 21:48, 4 August 2015
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| Iris Segmentation Code | |
|---|---|
| Contact: Fernando Alonso-Fernandez |
Introduction
This page provides a software code for iris segmentation based on the Generalized Structure Tensor (GST). The software accepts as input grayscale and RGB images in any format supported by Matlab "imread" (uint8 only). It outputs the following information of the input iris image:
- Segmentation circles of the iris region (inner and outer boundaries) as well as eyelids (straight line)
- Irregular (non-circular) iris boundaries fitted by active contours
- Estimated eye center (computed at the beginning and used to guide segmentation of iris boundaries)
- Intermediate images after contrast normalization, specular reflection removal, and eyelash removal
- Complex edge map of the input image
- Binary segmentation mask
Terms and Conditions
This code has not any warranty and it is provided for research purposes only.
The code is provided in the form of executables compiled with Matlab r2009b 32 bits (mcc command) under Windows 8.1
Certain parameters of the code are customizable, please read the documentation included with the code for more information.
Download
By downloading the code, you agree with the terms and conditions indicated above.
Download the code here
People responsible
- Fernando Alonso-Fernandez (contact person)
- Josef Bigun
