Laplace Distribution Based Lagrangian Rate Distortion Optimization for Hybrid Video Coding.
Xiang LiNorbert OertelAndreas HutterAndré KaupPublished in: IEEE Trans. Circuits Syst. Video Technol. (2009)
Keyphrases
- video coding
- rate distortion optimization
- rate distortion
- bit rate
- motion estimation
- rate control
- motion compensated
- video quality
- motion compensation
- video compression
- high definition
- inter frame
- macroblock
- rate distortion optimized
- motion compensated prediction
- motion vectors
- coding efficiency
- bit allocation
- lagrange multipliers
- coding method
- video codec
- intra coding
- bitstream
- subband
- compression efficiency
- computational complexity
- temporal correlation
- video coding standard
- visual quality
- error propagation
- error resilient
- low bit rate
- video streaming
- reference frame
- low complexity
- computer vision