The idea of using popular biological attributes like face, hand geometry, iris, fingerprint, etc. in order to recognize or authenticate a person or individual is called biometrics. This paper provides an overview to liveliness detection of fingerprint biometric in particular, for security in...

This paper presents a robust and imperceptible methodology of watermark embedding. It uses two vital techniques, firstly the Multi-Resolution Singular Value Decomposition (MR-SVD) and an image adaptive algorithm on the lines of the human visual system (HVS), called Noise Visibility Function...