Optimal transform domain watermark embedding via linear programming.

Shelby Pereira Sviatoslav Voloshynovskiy Thierry Pun

Published in: Signal Process. (2001)

Keyphrases

transform domain
spread spectrum
watermark embedding
spatial domain
dct coefficients
wavelet domain
discrete cosine transform
dct domain
additive noise
image watermarking
multiscale
computational complexity
multiresolution
watermarking scheme
data hiding