Hierarchical threshold secret sharing scheme for color images.

P. Mohamed Fathimal P. Arockia Jansi Rani

Published in: Multim. Tools Appl. (2017)

Keyphrases

secret sharing scheme
color images
access structure
secret sharing
key management
gray scale
visual cryptography
image processing
black and white
visual cryptography scheme
encryption scheme
multiscale
computational complexity
image compression
secret image