Active Contours with Level-Set for Extracting Feature Curves from Triangular Meshes.
Kyungha MinDimitris N. MetaxasMoon-Ryul JungPublished in: Computer Graphics International (2006)
Keyphrases
- level set
- active contours
- geodesic active contours
- triangular mesh
- level set method
- active contour model
- curve evolution
- shape prior
- object boundaries
- image segmentation
- partial differential equations
- energy functional
- energy function
- range images
- segmentation method
- surface reconstruction
- level set evolution
- smooth surfaces
- chan vese model
- prior shape knowledge
- gradient vector flow
- gradient flow
- piecewise constant
- narrow band
- image segmentation methods
- point cloud
- markov random field
- closed curves
- external force
- geometric active contours