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approximation of conic sections by quartic Bézier curves.

Qianqian Hu
Published in: Comput. Math. Appl. (2014)
Keyphrases
  • tensor product
  • b spline
  • polygonal approximation
  • approximation algorithms
  • closed form
  • endpoints
  • digital curves
  • planar curves
  • neural network
  • error bounds
  • approximation schemes
  • databases
  • error tolerance