An Efficient Four-Parameter Affine Motion Model for Video Coding.
Li LiHouqiang LiDong LiuZhu LiHaitao YangSixin LinHuanbang ChenFeng WuPublished in: IEEE Trans. Circuits Syst. Video Technol. (2018)
Keyphrases
- video coding
- motion model
- motion estimation
- motion compensated
- motion compensation
- motion compensated prediction
- motion vectors
- rate distortion
- motion field
- video compression
- optical flow
- video quality
- motion segmentation
- image sequences
- video codec
- low complexity
- motion estimation and compensation
- bit rate
- inter frame
- motion parameters
- video sequences
- macroblock
- multi frame
- computational complexity
- super resolution
- motion patterns
- reference frame
- rate control
- compression efficiency
- video coder
- computer vision
- spatial domain
- optical flow estimation
- error resilience
- coding efficiency
- feature tracking
- video coding standard
- scalable video coding
- multiscale
- flow field