Spatiotemporal coupling with the 3D+t motion Laplacian.
Thibaut Le NaourNicolas CourtySylvie GibetPublished in: Comput. Animat. Virtual Worlds (2013)
Keyphrases
- space time
- spatial and temporal
- moving objects
- motion model
- image sequences
- motion estimation
- motion analysis
- motion patterns
- motion detection
- optical flow
- spatio temporal
- reference frame
- motion parameters
- motion field
- camera motion
- object motion
- human motion
- motion tracking
- humanoid robot
- edge detection
- least squares
- static images
- video matting
- object trajectories
- moving points
- visual perception
- dynamic textures
- geometric structure
- moving camera
- motion planning
- video surveillance
- background subtraction
- point correspondences
- pose estimation
- feature points
- face recognition