Smooth constrained block matching criterion for motion estimation.
Xuan JingCe ZhuLap-Pui ChauPublished in: ICASSP (3) (2003)
Keyphrases
- block matching
- motion estimation
- motion vectors
- motion compensation
- sum of absolute differences
- video compression
- optical flow
- video coding
- hierarchical block matching
- motion field
- motion model
- motion estimation algorithm
- block matching algorithm
- motion compensated
- algorithm for motion estimation
- disparity estimation
- block size
- spatial domain
- computational complexity
- search range
- video sequences
- prediction error
- blocking artifacts
- phase correlation
- motion estimator
- block matching algorithms
- reference frame
- inter frame
- rate distortion
- coding efficiency
- early termination
- metadata
- diamond search
- partial distortion
- binary images
- image processing