Surface design by natural splines over refined grid points
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摘要
A kind of surface design called natural splines over refined grid points is given in this paper. A method for constructing designed surfaces using control points and interpolation points is also shown. The results are very simple and can be achieved easily in computer programs; especially, the refined two-step methods for interpolation points are better.
论文关键词:primary 90C325,41A29,secondary 65D15,49J52,Surface design,Refined grid points,Natural splines,B-splines
论文评审过程:Received 23 November 2002, Revised 3 June 2003, Available online 29 November 2003.
论文官网地址:https://doi.org/10.1016/j.cam.2003.08.057