Geodesic-like curves on parametric surfaces.
Sheng-Gwo ChenPublished in: Comput. Aided Geom. Des. (2010)
Keyphrases
- curvature flow
- closed curves
- geodesic paths
- algebraic curves
- implicit polynomial
- shape analysis
- shape space
- planar curves
- scale space
- endpoints
- curve evolution
- riemannian framework
- riemannian metric
- preserving transformations
- space curves
- discrete space
- differential geometry
- discrete geometry
- curve fitting
- invariant representations
- free form
- smooth curves
- three dimensional
- shape model
- digital curves
- principal curves
- geodesic distance
- gaussian curvature
- parametric models
- arbitrary topology
- surface properties
- smooth surfaces
- shape descriptors
- surface reconstruction
- level set
- image segmentation
- critical points
- facial surfaces
- multiscale
- surface patches