Improved Reversible Image Authentication Scheme.

Zhao-Xia Yin Xuejing Niu Zhili Zhou Jin Tang Bin Luo

Published in: Cogn. Comput. (2016)

Keyphrases

authentication scheme
image authentication
multiscale
image features
region of interest
similarity measure
tampering detection
high resolution
low cost
user authentication
real time
feature vectors
cost effective
smart card