Chroma Coding Efficiency Improvement with Context Adaptive Lagrange Multiplier (CALM).
Jun ZhangXiaoquan YiNam LingWeijia ShangPublished in: ISCAS (2007)
Keyphrases
- coding efficiency
- rate distortion
- rate distortion optimization
- lagrange multipliers
- intra prediction
- image coding
- bit rate
- high coding efficiency
- rate control
- macroblock
- motion estimation
- motion vectors
- video coding
- constrained optimization
- computational complexity
- error propagation
- video coding standard
- adaptive binary arithmetic coding
- bit allocation
- video compression
- coding method
- video codec
- three dimensional
- inter frame
- image quality
- cost function
- multiresolution
- image sequences