Hodographs and normals of rational curves and surfaces.
Takafumi SaitoGuo-Jin WangThomas W. SederbergPublished in: Comput. Aided Geom. Des. (1995)
Keyphrases
- smooth surfaces
- implicit polynomial
- surface reconstruction
- space curves
- surface geometry
- planar curves
- surface normals
- free form
- arbitrary topology
- smooth curves
- closed curves
- implicit surfaces
- principal curves
- gaussian curvature
- surface properties
- three dimensional
- surface patches
- curvature flow
- range data
- spline curve
- decision making
- critical points
- algebraic curves
- photometric stereo
- geodesic paths
- curved surfaces
- surface shape
- surface registration
- affine invariant
- viewpoint
- shape from shading
- bounded rationality
- surface orientation
- preserving transformations
- multi view
- b spline
- parametric curves
- planar surfaces
- surface model
- medial axis
- real scenes
- object surface