Discrete Curvature Approximations and Segmentation of Polyhedral Surfaces.
David LesageJean-Claude LéonPhilippe VéronPublished in: Int. J. Shape Model. (2005)
Keyphrases
- arbitrary topology
- segmentation algorithm
- multiscale
- oct images
- segmentation method
- planar curves
- image segmentation
- surface curvature
- region growing
- medical images
- convex hull
- scale space
- surface segmentation
- level set
- image analysis
- surface points
- simply connected
- signed distance
- curvature flow
- space curves
- surface representation
- gaussian curvature
- critical points
- surface reconstruction
- shape prior
- medical imaging
- three dimensional
- surface patches
- implicit surfaces
- geometric features
- surface features
- minimal surface
- cubic spline
- free form
- intensity images
- line drawings
- range data
- energy function
- multi view