Index

‘Note: Page numbers followed by “f” indicate figures, “t” indicate tables.’
A
Absolute moment block truncation coding (AMBTC), 31–32, 33f, 281, 281f–282f
compression stage, 311, 318f
Adaptive coefficient modification
experimental results and performance analysis, 184–189
algorithm complexity, 188
algorithm security, 188–189
performance scalability, 188
performance stability, 188
watermarking capacity vs. distortion, 185–188
GCDS, 179–181
LFCP, 182–184
lossless information hiding by, 179–189
ZTDCT, 181–182
Adaptive dictionary algorithms, 28
Adaptive steganography, 49
Additional information (AI), 74
Adjacent pixel difference (APD), 80
Alatter’s scheme, 76–79
Algorithm
See also Fast algorithm
adaptive dictionary, 28

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