A novel reversible data hiding scheme for VQ codebooks.

Xu Wang Jui-Chuan Liu Chin-Chen Chang

Published in: Secur. Priv. (2023)

Keyphrases

vector quantization
vector quantizer
reversible data hiding
image compression
codebook generation
image coding
locally adaptive
data hiding
distortion measure
wavelet transform
image classification
entropy constrained
bit allocation
computational complexity
compression rate
prediction algorithm
multiresolution