approximation of conic sections by quintic polynomial curves.
Lian FangPublished in: Comput. Aided Geom. Des. (1999)
Keyphrases
- randomized approximation
- lagrange interpolation
- implicit polynomial
- special case
- approximation algorithms
- polygonal approximation
- closed form
- b spline
- approximation error
- digital curves
- approximation ratio
- constant factor approximation algorithm
- information systems
- smooth functions
- low degree
- curve fitting
- planar curves
- approximation methods
- low order
- relative error
- piecewise constant