Direct Computing of Surface Curvatures for Point-Set Surfaces.
Pinghai YangXiaoping QianPublished in: PBG@Eurographics (2007)
Keyphrases
- point sets
- surface reconstruction
- iterative closest point algorithm
- point cloud
- gaussian curvature
- principal curvatures
- icp algorithm
- three dimensional
- normal vectors
- point correspondences
- free form
- surface model
- shape index
- surface features
- surface geometry
- surface shape
- range data
- surface representation
- smooth surfaces
- surface patches
- surface registration
- boundary points
- surface matching
- closest point
- convex hull
- surface meshes
- surface normals
- point set registration
- distance function
- range images
- visual hull
- image intensity
- pairwise
- viewing direction
- viewpoint
- surface orientation