Rate-distortion analysis of variable block size VQ-based motion compensated video codecs.
Sam LiuPublished in: ICASSP (5) (1994)
Keyphrases
- motion compensated
- video codec
- video coding standard
- video coding
- vector quantization
- motion estimator
- motion compensation
- bit allocation
- video compression
- motion estimation
- rate distortion
- macroblock
- image compression
- image coding
- bit rate
- prediction error
- motion compensated prediction
- video quality
- motion field
- motion vectors
- intra prediction
- coding gain
- inter frame
- coding efficiency
- image quality
- block matching
- compressed video
- low bit rate
- error resilience
- reference frame
- optical flow
- multiresolution
- distributed video coding
- computer vision
- image sequences
- wavelet transform
- scalable video coding
- video coder
- subband
- high quality