Motion estimation using invariance under group transformations.
Benoît DucPublished in: ICPR (1) (1994)
Keyphrases
- motion estimation
- image transformations
- optical flow
- image sequences
- motion vectors
- video sequences
- block matching
- video compression
- inter frame
- video coding
- motion compensation
- motion compensated
- reference frame
- motion field
- rate distortion
- discriminative power
- cardiac motion estimation
- group members
- high resolution
- motion estimation algorithm
- invariant properties