Fundamental Limitation of Semantic Communications: Neural Estimation for Rate-Distortion.
Dongxu LiJianhao HuangChuan HuangXiaoqi QinHan ZhangPing ZhangPublished in: CoRR (2024)
Keyphrases
- rate distortion
- bit rate
- video coding
- motion estimation
- rate control
- macroblock
- computational complexity
- rate constrained
- distributed video coding
- bit plane
- coding efficiency
- video codec
- bit allocation
- bitstream
- image quality
- scalable video coding
- motion vectors
- base layer
- rate control scheme
- motion compensation
- coding method
- image coder
- subband
- adaptive quantization
- entropy constrained
- mode selection
- wavelet coding
- rate distortion theory
- rate distortion optimized
- rate allocation
- wavelet coefficients
- high quality