Multibiometric Identification System Based on Score Level Fusion

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Biometric identification systems, which use physical features to check a person's identity, ensures much greater security than password and number systems. Multi-biometric system is being increasingly deployed in much large scale application because they provide lower error rate, large population coverage compared to uni-biometric. In this paper, multi-biometric identification system aim to fuse iris n fingerprint traits. During enrollment stage system generate iris n fingerprint template separately n stored in database. Approach for fingerprint recognition is to extract minutiae from fingerprint images. It makes possible to achieve highly robust fingerprint recognition for low-quality fingerprints.