A Rate-Constrained Hierarchical Grid Interpolation for Object-Based Motion Compensation.
Jun-Seo LeeRin-Chul KimSang Uk LeePublished in: J. Vis. Commun. Image Represent. (1999)
Keyphrases
- motion compensation
- rate constrained
- motion estimation
- interpolation filter
- video coding
- rate distortion
- motion compensated
- video compression
- motion vectors
- block matching algorithm
- overlapped block motion compensation
- motion field
- bit rate
- block matching
- motion estimation algorithm
- inter frame
- video sequences
- image sequence coding
- coding efficiency
- image sequences
- search algorithm
- video quality
- video super resolution
- optical flow
- computational complexity
- spatial domain
- macroblock
- motion model
- image interpolation
- computer vision
- motion compensated prediction
- video coder
- displaced frame difference
- reference frame
- error resilience
- video codec