Entropy improvement for fractal image coder.
Jyh-Horng JengShuo-Li HsuYukon ChangPublished in: Int. Arab J. Inf. Technol. (2012)
Keyphrases
- image coder
- image compression
- image coding
- subband
- rate distortion
- wavelet image coding
- bitstream
- embedded zerotree
- low bit rate
- natural images
- wavelet coefficients
- filter bank
- image processing
- vector quantization
- compression ratio
- computationally efficient
- wavelet transform
- multiscale
- compression algorithm
- video quality
- compressed images
- motion estimation