Prediction and search techniques for RD-optimized motion estimation in a very low bit rate video coding framework.
Yuen-Wen LeeFaouzi KossentiniMark J. T. SmithRabab K. WardPublished in: ICASSP (1997)
Keyphrases
- video coding
- motion estimation
- motion compensated
- video compression
- motion compensation
- motion vectors
- motion compensated prediction
- rate distortion
- video quality
- compression efficiency
- bit rate
- block matching algorithms
- predictive coding
- motion estimation algorithm
- rate control
- prediction scheme
- macroblock
- early termination
- block matching
- motion prediction
- video coder
- high definition
- motion field
- motion estimation and compensation
- video codec
- scalable video coding
- image sequences
- prediction error
- intra coding
- optical flow
- motion estimator
- block based motion estimation
- wyner ziv video coding
- high quality
- low complexity
- search algorithm
- video coding standard
- error concealment
- motion model
- super resolution
- computational complexity
- video sequences
- bit allocation
- video encoder
- search range
- reference frame
- inter frame
- spatial domain
- block matching motion estimation