Title :
Automatic Outline Generation of Jiaguwen Based on Curve Fitting of Uniform B-Spline with Shape Parameter
Author :
Ma, Xiaohu ; Wang, Xiaoli ; Yong, Shihua
Author_Institution :
Sch. of Comput. Sci. & Technol., Soochow Univ., Suzhou, China
Abstract :
A method of curve fitting based on uniform quadratic B-spline with shape parameter is discussed in this paper. We apply this method in generating Jiaguwen outlines and change the fitting curves by adjusting the shape parameters. During the process of generating fitting curves, the least square method is used to improve the accuracy of curves fitting. The results of experiment demonstrate the validity of this method.
Keywords :
curve fitting; least mean squares methods; splines (mathematics); Jiaguwen; automatic outline generation; curve fitting; least square method; shape parameter; uniform B-spline; Automotive engineering; Bismuth; Computer science; Curve fitting; Information science; Least squares approximation; Least squares methods; Protection; Shape control; Spline;
Conference_Titel :
Information Science and Engineering (ICISE), 2009 1st International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4909-5
DOI :
10.1109/ICISE.2009.355
