Human Identification System Based On Iris Scan
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 4
Abstract
Biometrics includes various technologies for uniquely identifying an individual person in accordance with an examination of particular attributes of either the person’s interior or exterior eye. The technologies have made biometric systems more accurate, convenient, and secure than the widely referred means of identification such as ID cards. In this paper, identification and verification approach based on human iris pattern is represented. The system is based on several steps from capturing the iris pattern, determining and localizing the iris boundaries, transformation of localized iris into rectangular and polar components, extracting the features from image based on wavelet transformation and at the end matching of the iris based on the calculating the Hamming codes of different irises. Publically available iris image database namely CASIA version 1.0 is used, instead of capturing CCD camera. In preprocessing region of interest (RIO) radius of pupil and center of pupil is calculated using scanning method, normalization of iris image is done using Daugman’s rubber sheet model. Performance evaluation parameters, computation time, humming distance variation, False Acceptance Rate (FAR) , False Rejection Rate (FRR) are calculated through various fundamental and graphical performance measures.
Authors and Affiliations
Varsharani M. Sultanpure, Prof. S. D. Mali
Keywords
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