Macroblock-Level Rate-Distortion Optimization with Perceptual Adjustment for Video Coding.
Chang SunHongjun WangHua LiPublished in: DCC (2008)
Keyphrases
- video coding
- macroblock
- rate distortion optimization
- rate distortion
- bit rate
- coding efficiency
- rate control
- video compression
- motion vectors
- motion compensation
- motion estimation
- motion compensated
- transform domain
- motion compensated prediction
- inter frame
- video quality
- bit allocation
- bitstream
- error propagation
- intra prediction
- video coding standard
- video codec
- visual quality
- error concealment
- mode decision
- rate distortion optimized
- high definition
- intra coding
- mode selection
- compressed video
- coding method
- compression efficiency
- block size
- reference frame
- image quality
- error resilience
- compressed domain
- image coding
- three dimensional
- coding modes
- distributed video coding
- scalable video coding
- bit plane
- low bit rate
- discrete cosine transform
- prediction error
- selection algorithm
- subband
- computational complexity