A Feature Level Extraction based on Iris Recognition for Secure Biometric Authentication
Author(s) -
Gourav Sachdeva,
Bikrampal Kaur
Publication year - 2015
Publication title -
international journal of computer applications
Language(s) - English
Resource type - Journals
ISSN - 0975-8887
DOI - 10.5120/ijca2015905586
Subject(s) - computer science , biometrics , iris recognition , iris (biosensor) , authentication (law) , feature (linguistics) , artificial intelligence , feature extraction , pattern recognition (psychology) , computer vision , computer security , linguistics , philosophy
recognition is most precise and consistent biometric identification system accessible in the current situation. The demand for an accurate biometric system that provides dependable identification and verification of an individual has increased over the years. A biometric system that provides reliable and accurate identification of an individual is an iris recognition system. This reliability is provided by unique patterns of human iris which differs from person to person up to an extent of identical twins having different iris patterns. This paper has proposed the hybridization of Hough Circular Transform, Scale Invariant Feature Transform and Genetic Algorithm. The genetic algorithm is applied to optimize the features set as obtained by Scale invariant feature transform. KeywordsRecognition, Hough Transformation, SIFT, Genetic Algorithm.
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