Robust segmentation of voxel shapes using medial surfaces.
Dennie ReniersAlexandru C. TeleaPublished in: Shape Modeling International (2008)
Keyphrases
- robust segmentation
- shape prior
- shape analysis
- shape model
- shape representation
- three dimensional
- medial axis
- shape description
- coordinate systems
- geodesic paths
- closed curves
- shape variations
- complex shapes
- deformable models
- rotationally symmetric
- shape matching
- graph cut segmentation
- free form surfaces
- shape space
- surface patches
- surface meshes
- shape descriptors
- d objects
- level set
- geometric models
- real objects
- iris recognition
- free form
- image segmentation
- range data
- energy function
- active contours
- graph cuts
- medical imaging
- object segmentation
- deformable surface
- line drawings
- global optimization
- prior information
- prior knowledge
- surface reconstruction
- expectation maximization
- segmentation algorithm