Color Visual Cryptography Scheme Using Meaningful Shares.

Hsien-Chu Wu Hao-Cheng Wang Rui-Wen Yu

Published in: ISDA (3) (2008)

Keyphrases

visual cryptography scheme
secret sharing
visual cryptography
secret sharing scheme
color images
color information
secret image
multi party
multiscale
color constancy
black and white
encryption scheme
error diffusion
image processing
similarity search
gray level
digital images
computational complexity
high quality