Implicit matrix representations of rational Bézier curves and surfaces.
Laurent BuséPublished in: Comput. Aided Des. (2014)
Keyphrases
- implicit polynomial
- space curves
- planar curves
- closed curves
- smooth surfaces
- free form
- discrete geometry
- algebraic curves
- control points
- geodesic paths
- b spline
- decision making
- principal curves
- surface patches
- arbitrary topology
- curvature flow
- invariant representations
- curve matching
- spline curve
- pose estimation
- differential geometry
- linear algebra
- fisher information
- gaussian curvature
- digital curves
- symbolic representation
- critical points
- endpoints
- surface reconstruction
- preserving transformations
- range data
- singular value decomposition
- range images