Dual purpose FWT domain spread spectrum image watermarking in real time.

Santi P. Maity Malay K. Kundu Seba Maity

Published in: Comput. Electr. Eng. (2009)

Keyphrases

image watermarking
spread spectrum
copyright protection
watermarking algorithm
additive noise
jpeg compression
digital watermarking
discrete wavelet transform
transform domain
data hiding
geometric distortions
multimedia
maximum likelihood
wavelet domain
watermarking scheme
lossy compression