Fusion of Iris and Fingerprint Images for Multimodal Biometrics Identification
Pooja Choudhari · IOSR Journal of Engineering · 2014
Basically biometric system used for identification purpose in this we have two types of attributes physical and biological.The physical attributes are classified as fingerprint, face recognition, palm, voice and biological attributes gait, keystroke etc.In biometric system is that whatever changes the intruder has done with the template it should not be accepted by the biometric system.This paper outlines about the approach based on multimodal biometric (E g.Fingerprint and Iris) which fused together for recognition.This multimodal biometric system is composed of three modules 1) Feature Extraction 2) Fusion of Multimodal biometric template creation 3) Cryptographic key creation.Firstly features like minutia points from fingerprint and texture from iris are extracted.These features fused together to construct a single multi-biometric template.Template protection gives privacy which offers security.