Topology recognition of 3D closed freeform objects based on topological graphs.
Dvir SteinerAnath FischerPublished in: Symposium on Solid Modeling and Applications (2001)
Keyphrases
- free form
- topological properties
- topological features
- topological information
- reeb graph
- complex scenes
- d objects
- object recognition
- object models
- recognition of partially occluded
- partial occlusion
- recognition rate
- recognition accuracy
- occluded objects
- structured objects
- object representations
- object representation
- three dimensional objects
- spatial objects
- persistent homology
- partially occluded objects
- feature extraction
- recognition algorithm
- topology preserving
- pattern recognition
- road signs
- topology preservation
- spatial relationships
- moving objects
- complex structures
- recognizing objects
- qualitative spatial reasoning
- computer vision
- objects in cluttered scenes
- image processing
- object description
- geometric objects
- character recognition
- graph theory
- object model
- spatial information
- single image