Keyphrases
- convex hull
- arbitrary shape
- polygonal approximation
- medial axis
- data points
- convex concave
- planar objects
- shape model
- point sets
- shape analysis
- geometric primitives
- keypoints
- minkowski sum
- simple polygon
- shape decomposition
- maximum distance
- computational geometry
- continuous functions
- minimum distance
- globally optimal
- shape representation
- shape descriptors
- closed curves
- critical points
- curve segments
- evaluation function