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Iris boundary detection using hough transform
- Authors: Korepanov A.O.1
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Affiliations:
- Image Processing Systems Institute of the RAS
- Issue: Vol 7, No 2 (2008)
- Pages: 235-239
- Section: CONTROL, COMPUTER SCIENCE AND INFORMATION SCIENCE
- URL: https://journals.ssau.ru/vestnik/article/view/595
- DOI: https://doi.org/10.18287/2541-7533-2008-0-2(15)-235-239
- ID: 595
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Abstract
This work deals with method for localizing and estimating the iris characteristics in biometric eye images. A method is proposed for estimating boundaries by the second-order curves, which is based on a discrete Hough transform modification. An algorithm for iris localization in the diagnostic iris images is developed and implemented. The results of investigation of the iris characteristics estimation algorithm on natural diagnostic images are discussed.
About the authors
A. O. Korepanov
Image Processing Systems Institute of the RAS
Author for correspondence.
Email: vest@ssau.ru
Russian Federation
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