Locally Adaptive Perceptual Compression for Color Images.
Kuo-Cheng LiuChun-Hsien ChouPublished 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