On Zador's Entropy-Constrained Quantization Theorem.
Robert M. GrayJia LiPublished in: Data Compression Conference (2001)
Keyphrases
- entropy constrained
- transform coding
- vector quantizer
- vector quantization
- distortion measure
- image coding
- residual vector quantization
- source coding
- entropy coding
- image compression
- rate distortion
- image coder
- coding scheme
- transform coefficients
- finite state
- peak signal to noise ratio
- low bit rate
- bit allocation
- joint optimization
- transform domain
- markov decision processes
- multiscale