Rate-distortion functions of non-stationary Markoff chains and their block-independent approximations.
Mukul AgarwalPublished in: CoRR (2018)
Keyphrases
- non stationary
- rate distortion
- high bit rate
- bit rate
- video coding
- inter mode decision
- macroblock
- motion estimation
- rate control
- bit plane
- computational complexity
- video codec
- adaptive quantization
- coding efficiency
- rate control scheme
- distributed video coding
- motion compensation
- image coder
- visual quality
- block size
- scalable video coding
- empirical mode decomposition
- base layer
- entropy constrained
- coding method
- lattice vector quantization
- image quality
- three dimensional
- dct coefficients
- intra coding
- video quality