Adaptive constrained recursive motion field and image sequence estimation.
Serafim N. EfstratiadisPublished in: Signal Process. (1992)
Keyphrases
- motion field
- image sequences
- estimation process
- robust estimation
- optical flow estimation
- dense motion field
- optical flow
- motion estimation
- motion compensation
- motion model
- motion compensated
- rigid motion
- motion vectors
- image frames
- flow field
- vector field
- optic flow
- egomotion estimation
- consecutive frames
- motion segmentation
- image motion
- moving objects
- scene structure
- motion boundaries
- velocity field
- apparent motion
- translational motion
- background subtraction
- motion estimator
- motion estimation algorithm
- optical flow computation
- scene flow
- video sequences
- block matching
- image quality
- ego motion
- motion estimates
- global motion
- spatio temporal
- particle filter
- motion parameters
- motion discontinuities
- computational complexity
- accurate estimation