Construction of 2-D parametric surfaces bounded with four irregular curves.
Subhajit SarkarPartha Pratim DeyPublished in: Int. J. Comput. Aided Eng. Technol. (2012)
Keyphrases
- algebraic curves
- implicit polynomial
- three dimensional
- free form
- space curves
- planar curves
- closed curves
- curve fitting
- smooth surfaces
- critical points
- arbitrary topology
- b spline
- surface reconstruction
- smooth curves
- geodesic paths
- spline curve
- preserving transformations
- neural network
- gaussian curvature
- arbitrarily shaped
- construction process
- surface properties
- parametric curves
- principal curves
- digital curves
- affine invariant
- multiscale
- image segmentation