Secure spread-spectrum data embedding with PN-sequence masking.

Ming Li Yanqing Guo Bo Wang Xiangwei Kong

Published in: Signal Process. Image Commun. (2015)

Keyphrases

spread spectrum
data hiding
data embedding
error correction
spatial domain
image watermarking
watermarked image
lossy compression
transform domain
human visual system
watermarking technique
multiscale
jpeg images
binary images
signal processing
motion estimation
image data