Sparse Spatial Sampling for the Computation of Motion in Multiple Stages.
Alireza S. MahaniReza KhanbabaieHarald LukschRalf WesselPublished in: Biol. Cybern. (2006)
Keyphrases
- multiple stages
- space time
- spatial and temporal
- image sequences
- sparse sampling
- motion analysis
- motion estimation
- irregularly spaced
- optical flow
- motion model
- spatial data
- spatial information
- spatio temporal
- high dimensional
- motion field
- motion cues
- moving objects
- temporal continuity
- camera motion
- human motion
- relative position
- clustering algorithm
- video sequences
- random sampling
- sparse representation