Stable Topological Signatures for Points on 3D Shapes.
Mathieu CarrièreSteve Y. OudotMaks OvsjanikovPublished in: Comput. Graph. Forum (2015)
Keyphrases
- medial axis
- topological features
- data points
- point sets
- arbitrary shape
- boundary points
- shape model
- contour points
- object recognition
- euler number
- planar objects
- arbitrary dimension
- polygonal approximation
- sample points
- signature verification
- shape analysis
- object contours
- topological properties
- endpoints
- shape representation
- shape descriptors
- curve segments
- multiscale