Cryptanalysis of Discrete-Sequence Spread Spectrum Watermarks.

Mehmet Kivanç Mihçak Ramarathnam Venkatesan Mustafa Kesal

Published in: Information Hiding (2002)

Keyphrases

spread spectrum
image watermarking
transform domain
data hiding
video watermarking
watermarking scheme
watermarking algorithm
digital watermarking
bit error rate
watermark embedding
direct sequence spread spectrum
end to end
copyright protection
watermarking technique
geometric distortions
watermark detection