A Compression-Based Data Hiding Scheme Using Vector Quantization and Principle Component Analysis.

Chin-Chen Chang Pei-Yu Lin

Published in: CW (2004)

Keyphrases

vector quantization
image compression
compression ratio
compression algorithm
vector quantizer
wavelet transform
subband
data hiding
distortion measure
bit allocation
compression rate
image processing
lossy compression
lossless compression
compressed images
video sequences