The Role of Fidelity in Goal-Oriented Semantic Communication: A Rate Distortion Approach.
Photios A. StavrouMarios KountourisPublished in: IEEE Trans. Commun. (2023)
Keyphrases
- rate distortion
- goal oriented
- bit rate
- video coding
- visual quality
- motion estimation
- rate control
- computational complexity
- macroblock
- coding efficiency
- adaptive quantization
- bit plane
- rate constrained
- requirements analysis
- image coder
- distributed video coding
- wavelet coding
- quality degradation
- bit allocation
- video codec
- rate distortion theory
- rate allocation
- rate control scheme
- communication systems
- wyner ziv
- base layer
- motion compensation
- mode selection
- lattice vector quantization
- image quality
- inter frame
- rate control algorithm
- video quality
- bit budget
- subband