A Novel Optimal Color Image Watermarking Scheme.

Yongqiang Chen Yanqing Zhang Lisen Peng

Published in: WGEC (2009)

Keyphrases

watermarking scheme
color images
copyright protection
spread spectrum
digital watermarking
color information
image authentication
reversible watermarking
error correction
video sequences
gray scale
watermarking method
image watermarking scheme
video watermarking
jpeg compression
geometric attacks