Surfaces Modelling Using Isotropic Fractional-Rational Curves.
Igor V. AndrianovNataliia M. AushevaYuliia B. OlevskaViktor I. OlevskyiPublished in: J. Appl. Math. (2019)
Keyphrases
- implicit polynomial
- space curves
- free form
- closed curves
- three dimensional
- smooth curves
- spline curve
- geodesic paths
- planar curves
- smooth surfaces
- principal curves
- curvature flow
- b spline
- differential geometry
- surface patches
- decision making
- surface properties
- range data
- gaussian curvature
- fractional order
- bounded rationality
- basis functions
- shape space
- shape index
- curve matching
- principal curvatures
- affine invariant
- pose estimation
- arbitrary topology
- artificial neural networks
- algebraic curves
- critical points