2012•Journal of Hefei University of TechnologyRequires access

A kind of fairing method for B-spline curves and surfaces

Huang You-du

Abstract

In this paper,a new fairing method for B-spline curves and surfaces is presented.Taking the variation of points as the unknown and the range of the variation as the constraint,this method obtains new faired points after defining the energy function and minimizing the energy function with genetic algorithm.The examples given in the paper show the effectiveness of the method.

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Available abstract

Key concepts: B-spline, Spline (mechanical), Constraint (computer-aided design), Range (aeronautics), Mathematical optimization, Function (biology), Mathematics, Energy (signal processing)