Motion from flow along contours: A note on robustness and ambiguous cases.
Fredrik BergholmPublished in: Int. J. Comput. Vis. (1989)
Keyphrases
- motion analysis
- image flow
- motion model
- optical flow
- space time
- image sequences
- flow estimation
- motion estimation
- motion capture
- image motion
- spatial and temporal
- human motion
- flow field
- motion detection
- velocity field
- motion field
- moving objects
- active contours
- motion segmentation
- relative position
- motion tracking
- three dimensional
- motion discontinuities
- motion trajectories
- object motion
- image frames
- endpoints
- feature points