Uniform refinement of curves
Uniform refinement of curves
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DOI：
10.1016/0024-3795(89)90495-3
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发表时间：
1989-03
影响因子：
1.1
通讯作者：
C. Micchelli;H. Prautzsch
中科院分区：
文献类型：
--
作者：
C. Micchelli;H. Prautzsch
我们提出并分析了一类生成曲线和曲面的算法。这些算法包含了一些著名的细分bernstein - bassassier曲线（de Casteljau的算法）和b样条曲线（Lane和Riesenfeld的算法）的方法。讨论了有关极限曲线性质的几个结果及有关问题。
We propose and analyze a class of algorithms for the generation of curves and surfaces. These algorithms encompass some well-known methods of subdivision for Bernstein-Bézier curves (de Casteljau's algorithm) andB-spline curves (Lane and Riesenfeld's algorithm). Several results concerning properties of the limiting curves as well as related questions are discussed.