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Texture Analysis Based Iris Recognition

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Texture Analysis Based Iris Recognition.pdf (344.6Kb)
Author
Gürkan, Güray
Akan, Aydın
Type
Article
Date
2006-01
Language
en_US
Metadata
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Abstract
In this paper, we present a new method for personal identification, based on iris patterns. The method composed of iris image acquisition, image preprocessing, feature extraction and finally decision stages. Normalized iris images are vertically log-sampled and filtered by circular symmetric Gabor filters. The output of filters are windowed and mean absolute deviation of pixels in the window are calculated as the feature vectors. The proposed method has the desired properties of an iris recognition system such as scale and rotation invariance. The system is realized in Windows platform using Delphi compiler.
Subject
Biometrics
Iris Recognition
Gabor Filters
Average Absolute Deviation
Log-Sampling
URI
https://hdl.handle.net/11413/4041
Collections
  • Makaleler / Articles [71]

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İstanbul Kültür University

Hakkında |Politika | Kütüphane | İletişim | Send Feedback | Admin

Istanbul Kültür University, Ataköy Campus E5 Karayolu Üzeri Bakırköy 34158, İstanbul / TURKEY
Copyright © İstanbul Kültür University

Creative Commons Lisansı
IKU Institutional Repository, Creative Commons Alıntı-GayriTicari-Türetilemez 4.0 Uluslararası Lisansı ile lisanslanmıştır.

Designed by  UNIREPOS