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Performance analysis of nonuniform quantization-based data hiding.
José-Emilio Vila-Forcén
Sviatoslav Voloshynovskiy
Oleksiy J. Koval
Thierry Pun
Published in:
Security, Steganography, and Watermarking of Multimedia Contents (2006)
Keyphrases
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data hiding
error correction
quantization index modulation
reversible data hiding
spread spectrum
high capacity
data hiding scheme
spatial domain
secret data
information hiding
watermarking technique
data embedding
cover image
secret message
halftone images
watermark embedding
jpeg images
image processing