PDE-Based Medial Axis Extraction and Shape Manipulation of Arbitrary Meshes.
Haixia DuTerry S. YooHong QinPublished in: J. Syst. Sci. Complex. (2008)
Keyphrases
- medial axis
- arbitrary dimension
- medial axes
- tubular objects
- shape representation
- planar shapes
- medial axis transform
- voronoi diagram
- distance transform
- multiresolution
- endpoints
- distance transformation
- superpixels
- shape analysis
- information extraction
- shock graph
- partial differential equations
- principal curves
- shape model
- anisotropic diffusion
- single image
- multiscale