Algebraic visual cryptography scheme for color images.

Mohsen Heidarinejad Amirhossein Alamdar Yazdi Konstantinos N. Plataniotis

Published in: ICASSP (2008)

Keyphrases

color images
visual cryptography scheme
secret sharing
visual cryptography
gray scale
secret sharing scheme
color information
image processing
grayscale images
secret image
feature extraction
image segmentation
multiresolution
digital images
black and white
gray images