Visual Secret Sharing Watermarking for Digital Image.

Shen-Chuan Tai Chuen-Ching Wang Chong-Shou Yu

Published in: Informatica (Slovenia) (2002)

Keyphrases

digital images
secret sharing
copyright protection
watermarking technique
digital camera
digital watermarking
jpeg compression
fractional differential
image processing
watermarking scheme
jpeg images
spread spectrum