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Towards geometrically robust data-hiding with structured codebooks.
Emre Topak
Sviatoslav Voloshynovskiy
Oleksiy J. Koval
Mehmet Kivanç Mihçak
Thierry Pun
Published in:
Multim. Syst. (2005)
Keyphrases
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data hiding
error correction
watermarking technique
spread spectrum
high capacity
data hiding scheme
spatial domain
vector quantization
secret data
reversible data hiding
jpeg images
tamper detection
secret message
high robustness
information hiding
feature extraction
vector quantizer
transform domain
digital images