Qualitative tracking of 3-D objects using active contour networks.
Sven J. DickinsonPiotr JasiobedzkiGöran OlofssonHenrik I. ChristensenPublished in: CVPR (1994)
Keyphrases
- d objects
- active contours
- object segmentation and tracking
- object boundaries
- active contour model
- level set
- snake model
- viewpoint
- object recognition
- image segmentation
- three dimensional
- multi view
- level set method
- pose estimation
- range data
- energy function
- energy functional
- cad models
- shape prior
- gradient vector flow
- segmentation method
- shape descriptors
- particle filter
- curve evolution
- object tracking
- curved surfaces
- object model
- object classes
- force field
- articulated objects
- surface patches
- contour extraction
- control points
- spin images
- appearance model