Shape adaptive, robust iris feature extraction from noisy iris images

Shape adaptive, robust iris feature extraction from noisy iris images

In the current iris recognition systems, noise removing step is only used to detect noisy parts of the iris region and features extracted from there will be excluded in matching step. Whereas depending on the filter structure used in feature extraction, the noisy parts may influence relevant feature...

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Bibliographic Details
Main Authors: Hamed Ghodrati, Mohammad Javad Dehghani, Habibolah Danyali
Format: Article
Language:English
Published: Wolters Kluwer Medknow Publications 2013-01-01
Series:Journal of Medical Signals and Sensors
Subjects:
Feature extraction
iris recognition
noise-removing
shape adaptive Gabor-wavelet
shape adaptive wavelet transform
statistical decision making
Online Access:http://www.jmss.mui.ac.ir/article.asp?issn=2228-7477;year=2013;volume=3;issue=4;spage=244;epage=255;aulast=Ghodrati

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http://www.jmss.mui.ac.ir/article.asp?issn=2228-7477;year=2013;volume=3;issue=4;spage=244;epage=255;aulast=Ghodrati

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