Joint segmentation and B-spline object contour modelling for object tracking and motion compensation in image sequences.
Yu-Hua GuVasile GuiTardi TjahjadiPublished in: ICIP (3) (1997)
Keyphrases
- object tracking
- b spline
- motion compensation
- image sequences
- motion estimation
- object contours
- deformable registration
- video sequences
- motion vectors
- motion field
- object boundaries
- video surveillance
- least squares
- optical flow
- appearance model
- moving objects
- computer vision
- d objects
- basis functions
- motion model
- particle filter
- motion segmentation
- three dimensional
- mean shift
- partial occlusion
- depth map
- motion parameters
- structure from motion
- feature points
- moving camera
- deformation field
- camera motion
- background subtraction
- sparse representation
- medical images
- super resolution
- complex background
- image analysis
- high quality
- image processing