Adaptive Lagrange Multiplier Selection for Intra-Frame Video Coding.
Xiang LiNorbert OertelAndré KaupPublished in: ISCAS (2007)
Keyphrases
- video coding
- rate distortion optimization
- rate distortion
- bit rate
- intra frame
- inter frame
- lagrange multipliers
- video codec
- rate control
- motion estimation
- motion vectors
- video quality
- motion compensated
- motion compensation
- video compression
- video coding standard
- bitstream
- coding efficiency
- macroblock
- image quality
- motion jpeg
- distributed video coding
- compression efficiency
- bit allocation
- scalable video coding
- wyner ziv
- visual quality
- compressed domain
- error concealment
- error resilience
- subband
- coding method
- low bit rate
- video coder
- video frames
- compression ratio
- image data
- computational complexity
- motion field
- video conferencing
- intra prediction
- selection algorithm
- machine learning