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基于Messay遗传算法B样条闭曲线拟合 被引量:2

Messay Genetic Algorithm-based Least Square Fitting of B-spline Closed Curve
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摘要 提出一种B样条闭曲线拟合的新方法——基于Messay遗传算法,通过种群中每个染色体的基因和基因个数的不断变化,自适应地调整参数序列、节点向量和控制顶点数目.实验结果说明,用Messay遗传算法拟合有序数据点列得到的B样条闭曲线逼近效果良好. Propose a new method for B-spline closed curve fitting. Based on Messay genetic algorithm, though change gens of every chromosome and length of every chromosome, adjust parameters, knots vector, number of control points adaptively. Experimental results show that method is effective.
出处 《福建师范大学学报(自然科学版)》 CAS CSCD 北大核心 2008年第1期26-30,共5页 Journal of Fujian Normal University:Natural Science Edition
基金 国家自然科学基金资助项目(60673014) 福建省自然科学基金资助项目(2006J0022) 福建省教育厅A类基金资助项目(JA05207)
关键词 控制顶点 自适应 Messay遗传算法 最小二乘拟合 B样条 control point adaptation Messay genetic algorithm least square fitting B-spline
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共引文献45

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