Title :
On the Best Bezier Approximation of Ellipses
Author :
Zeng, Zhenbing ; Chen, Liangyu
Author_Institution :
Shanghai Key Lab. of Trustworthy Comput., East China Normal Univ., Shanghai, China
Abstract :
In this paper, we present a method for drawing ellipses by piecewise cubic Bezier curves approximation and analyze the best approximation in the sense of distance of curves using symbolic computation.
Keywords :
computational geometry; curve fitting; piecewise polynomial techniques; symbol manipulation; curves distance; ellipse drawing; piecewise cubic Bezier curves approximation; symbolic computation; Bismuth; Computational geometry; Computer industry; Computer languages; Design optimization; Engineering drawings; Error analysis; Least squares approximation; Polynomials; Software packages; Curves Approximation; Piecewise Cubic Bezier Curves; Symbolic Computation;
Conference_Titel :
Computational Sciences and Optimization, 2009. CSO 2009. International Joint Conference on
Conference_Location :
Sanya, Hainan
Print_ISBN :
978-0-7695-3605-7
DOI :
10.1109/CSO.2009.175
