Keyphrases
- arbitrary topology
- surface curvature
- surface points
- high curvature
- curvature flow
- space curves
- implicit surfaces
- three dimensional
- shape index
- planar curves
- parametric curves
- gaussian curvature
- free form
- critical points
- closed curves
- multiscale
- differential geometry
- surface patches
- parametric models
- surface registration
- curved surfaces
- surface reconstruction
- surface model
- digital curves
- real objects
- geometrical properties
- principal curvatures
- image intensity
- range data
- surface matching
- curvature estimation
- scale space
- medical images