An Optical Watermarking Solution for Color Personal Identification Pictures

Yi-zhou Tan Hai-bo Liu Shui-hua Huang Ben-jian Sheng Zhong-ming Pan

Published in: CoRR (2013)

Keyphrases

personal identification
color images
color information
color space
digital images
frequency domain
image processing
video sequences
spatio temporal
image features
iris recognition
fusion scheme
fingerprint verification