Securing Fingerprint Images Through PSO Based Robust Facial Watermarking.

Roli Bansal Priti Sehgal Punam Bedi

Published in: Int. J. Inf. Secur. Priv. (2012)

Keyphrases

fingerprint images
landmark detection
fingerprint identification
fingerprint recognition
orientation estimation
singular points
fingerprint matching
facial images
image watermarking
particle swarm optimization
low quality
reference point
orientation field
watermarking method