Efficient chaotic-Baker-map-based cancelable face recognition

Biometric recognition schemes are commonly utilized for security purposes. These schemes face two major challenges: security challenge and reliance on a particular biometric for authentication. The protection challenge comes from the use of basic biometrics in records. Therefore, if these records are compromised, the biometrics will no longer be valid. Consequently, it is necessary to preserve basic biometrics by protecting them from being used...