Locally Adaptive Perceptual Compression for Color Images.

Kuo-Cheng Liu Chun-Hsien Chou

Published in: IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (2008)

Keyphrases

locally adaptive
color images
reversible data hiding scheme
perceptual distortion
gray scale

compression algorithm
subband
image processing
image compression
compression scheme

data compression
quantization scheme
lossy compression
perceptual quality
compression ratio

coding method
contrast enhancement
human visual system
computational complexity