2009•Unpublished venueRequires access

Automatic Outline Generation of Jiaguwen Based on Curve Fitting of Uniform B-Spline with Shape Parameter

Xiaohu Ma, Xiao‐Li Wang, Shihua Yong

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.

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Available abstract

Key concepts: Curve fitting, Spline (mechanical), Surface fitting, Shape parameter, Quadratic equation, B-spline, Mathematics, Quadratic function