Computation of Rate-Distortion-Perception Functions With Wasserstein Barycenter.
Chunhui ChenXueyan NiuWenhao YeShitong WuBo BaiWeichao ChenSian-Jheng LinPublished in: ISIT (2023)
Keyphrases
- rate distortion
- bit rate
- video coding
- motion estimation
- macroblock
- rate control
- bit plane
- rate constrained
- bit allocation
- computational complexity
- distortion measure
- wyner ziv video coding
- coding efficiency
- rate distortion optimized
- mode selection
- video codec
- adaptive quantization
- image coder
- distributed video coding
- inter mode decision
- scalable video coding
- motion compensation
- video compression
- wavelet coding
- lattice vector quantization
- rate distortion theory
- rate allocation
- human perception
- entropy constrained
- image data
- search algorithm
- video sequences
- multimedia
- computer vision