A biometric key-binding and template protection framework using correlation filters

Vishnu Boddeti, Fei Su, BVK Vijaya Kumar
ICB 2009 .


We describe a new framework to bind cryptographic keys with biometric signatures using correlation filters. This scheme combines correlation filter based biometric recognition with biometric key-binding while offering template protection, revocability, diversity and security. We demonstrate the effectiveness of our scheme via numerical results on the CMU-PIE face database.