Coloured visual cryptography using fixed size meaningful share.

Hsien-Chu Wu Hao-Cheng Wang Chung-Ming Wang Chwei-Shyong Tsai

Published in: Int. J. Comput. Math. (2011)

Keyphrases

fixed size
visual cryptography
sliding window
variable size
secret sharing scheme
visual cryptography scheme
data streams
window size
secret image
secret sharing
computational complexity
image data
ground truth
wireless networks
human eyes
small image patches