A general rate-distortion converse bound for entropy-constrained scalar quantization.
Tobias KochGonzalo Vazquez-VilarPublished in: ISIT (2016)
Keyphrases
- rate distortion
- entropy constrained
- source coding
- image coder
- vector quantization
- bit rate
- vector quantizer
- image coding
- video coding
- rate distortion optimization
- rate allocation
- motion estimation
- macroblock
- computational complexity
- rate control
- bit allocation
- information theoretic
- entropy coding
- transform coding
- coding scheme
- image compression
- coding efficiency
- low bit rate
- video codec
- bit plane
- distributed video coding
- subband
- motion compensation
- channel coding
- error resilience
- bitstream
- visual quality