A Communication Optimal Transport Approach to the Computation of Rate Distortion Functions.
Shitong WuWenhao YeHao WuHuihui WuWenyi ZhangBo BaiPublished in: ITW (2023)
Keyphrases
- rate distortion
- bit rate
- video coding
- rate control
- coding efficiency
- motion estimation
- rate constrained
- lagrange multipliers
- macroblock
- bit plane
- computational complexity
- inter mode decision
- video codec
- adaptive quantization
- image coder
- bit allocation
- motion vectors
- mode selection
- rate allocation
- bitstream
- lattice vector quantization
- bit budget
- distributed video coding
- image quality
- multiple description coding
- inter frame
- visual quality
- video quality
- rate control algorithm
- entropy constrained
- wavelet coding
- error propagation
- image coding
- communication systems