Computation of Rate-Distortion-Perception Functions With Wasserstein Barycenter.
Chunhui ChenXueyan NiuWenhao YeShitong WuBo BaiWeichao ChenSian-Jheng LinPublished in: CoRR (2023)
Keyphrases
- rate distortion
- bit rate
- video coding
- macroblock
- rate control
- motion estimation
- bit plane
- computational complexity
- distributed video coding
- rate constrained
- coding efficiency
- distortion measure
- video codec
- bit allocation
- motion vectors
- rate distortion theory
- rate allocation
- multiple description coding
- mode selection
- image coder
- wavelet coding
- inter mode decision
- multiscale
- multimedia
- inter frame
- rate distortion optimized
- rate control scheme
- bitstream
- wyner ziv video coding
- adaptive quantization
- lattice vector quantization
- scalable video coding
- visual quality
- optical flow