Subband HDTV Coding Using High-Order Conditional Statistics.
Shawmin LeiTing-Chung ChenKou-Hu TzouPublished in: IEEE J. Sel. Areas Commun. (1993)
Keyphrases
- high order
- subband
- subband coding
- wavelet coding
- video signals
- filter bank
- subband decomposition
- bit rate
- scalar quantization
- image compression
- wavelet transform
- multiresolution
- arithmetic coding
- transform coefficients
- higher order
- coding gain
- coding efficiency
- wavelet coefficients
- feature vectors
- coding method
- pairwise
- wavelet transform coefficients
- wavelet decomposition
- high frequency
- frequency domain
- locally adaptive
- energy compaction
- rate distortion
- transform coding
- coding scheme
- embedded zerotree
- image coding
- inter frame
- bit allocation
- wavelet packet
- image coder
- image quality
- entropy coding
- visual quality
- wavelet filters
- video quality
- high quality