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Comparison of secure spread-spectrum modulations applied to still image watermarking.
Benjamin Mathon
Patrick Bas
François Cayre
Benoît Macq
Published in:
Ann. des Télécommunications (2009)
Keyphrases
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image watermarking
spread spectrum
transform domain
jpeg compression
copyright protection
data hiding
watermarking scheme
digital watermarking
watermarking algorithm
geometric distortions
pattern recognition
watermark embedding