A robust interpolation-free approach for sub-pixel accuracy motion estimation.
Wei DaiOscar C. AuWenjing ZhuWei HuPengfei WanJiali LiPublished in: ICIP (2013)
Keyphrases
- motion estimation
- highly accurate
- high accuracy
- super resolution algorithm
- image sequences
- computational cost
- video sequences
- computational complexity
- optical flow
- bilinear interpolation
- hierarchical block matching
- spatial interpolation
- subpixel accuracy
- motion compensation
- prediction accuracy
- input image
- structure from motion
- registration errors
- video coding
- particle filter
- classification accuracy