Rate-constrained multihypothesis prediction for motion-compensated video compression.
Markus FlierlThomas WiegandBernd GirodPublished in: IEEE Trans. Circuits Syst. Video Technol. (2002)
Keyphrases
- motion compensated
- video compression
- rate constrained
- motion estimation
- prediction error
- video coding
- motion compensation
- rate distortion
- motion compensated prediction
- bit rate
- motion prediction
- motion vectors
- motion field
- video conferencing
- low bit rate
- low complexity
- spatial domain
- image sequences
- scalable video coding
- compression efficiency
- inter frame
- video sequences
- block matching
- video codec
- bit allocation
- motion model
- optical flow
- computational complexity
- computer vision
- macroblock
- video coding standard
- video signals
- motion estimator
- video coder
- reference frame
- bit plane
- block matching algorithm
- intra coding
- machine learning
- distributed video coding
- coding efficiency
- video quality
- subband
- image data
- search algorithm