Representation of 3D and 4D Objects Based on an Associated Curved Space and a General Coordinate Transformation Invariant Description.
Eric PaquetPublished in: EURASIP J. Adv. Signal Process. (2007)
Keyphrases
- d objects
- coordinate transformation
- invariant recognition
- curved objects
- multi view
- object recognition
- shape descriptors
- geometric invariants
- viewpoint
- geometric models
- pose estimation
- object representation
- recognition and pose estimation
- partial matching
- topological information
- range data
- cad models
- three dimensional
- planar objects
- line drawings
- d mesh
- object classes
- polyhedral objects
- representation scheme
- image representation
- point distribution
- real objects
- image contours
- spin images
- recognizing objects
- invariant representation
- curved surfaces
- complex objects
- object class
- computer vision