Approximation of conic sections by curvature continuous quartic Bézier curves.
Young Joon AhnPublished in: Comput. Math. Appl. (2010)
Keyphrases
- tensor product
- cubic spline
- b spline
- digital curves
- planar curves
- polygonal approximation
- space curves
- differential geometry
- continuous functions
- closed curves
- dominant points
- arbitrary topology
- approximation algorithms
- smooth curves
- curve segments
- gaussian curvature
- discrete space
- approximation error
- control points
- critical points
- closed form
- bayesian networks
- arc length
- gaussian convolution
- high curvature
- discrete geometry
- curve fitting
- continuous domains
- scale space
- multiscale