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圆弧的二次NURBS细分曲线表示

Representing circular arcs by NURBS subdivision curves of degree two
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摘要 系统地研究了圆及任意圆弧的二次NURBS细分曲线表示问题,并给出表示圆弧的二次NURBS细分曲线造型实例. An algorithm for the representation circular arcs by NURBS subdivision curves of degree two is proposed. Then an example is given.
出处 《高师理科学刊》 2006年第4期18-20,共3页 Journal of Science of Teachers'College and University
关键词 细分曲线 非均匀有理B样条 圆弧 subdMsion curves non-uniform rational B-splines (NURBS) circular arcs
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参考文献4

  • 1丁永胜,蒋大为,张则剑,章虎冬.NURBS细分曲线算法[J].计算机工程与应用,2005,41(16):74-76. 被引量:4
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