Colored Visual Cryptography Without Color Darkening.

Stelvio Cimato Roberto De Prisco Alfredo De Santis

Published in: SCN (2004)

Keyphrases

visual cryptography
secret sharing scheme
color images
visual cryptography scheme
color information
color space
secret sharing
multiscale
image quality
error diffusion
color features
computer vision
wireless sensor networks
visual features
visual information
human eyes