Approximate treatment for calculation of the rate-distortion slope in EBCOT.
Yue-xin ZhuNan-Ning ZhengJing ZhangZongze WuPublished in: ISCAS (6) (2005)
Keyphrases
- rate distortion
- bit plane
- bit rate
- video coding
- motion estimation
- rate control
- error resilience
- computational complexity
- rate constrained
- distributed video coding
- coding efficiency
- macroblock
- bit allocation
- video codec
- distortion measure
- error propagation
- bitstream
- low complexity
- adaptive quantization
- video sequences
- mode selection
- rate allocation
- rate distortion theory
- scalable video coding
- image coding
- motion vectors
- image quality
- image coder
- probability model
- coding method
- entropy constrained
- rate control scheme
- lattice vector quantization
- three dimensional