A New Kind of Surface for Modelling
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摘要: 提出一種新的造型曲面—BRB樣條曲面,此曲面兼有Bezier曲面和B樣條曲面的基本造型優點,造型性能綜合指標高。又給出新曲面的定義和幾何性質,并討論了BRB樣條曲面的拼接問題。Abstract: A new kind of surface for modelling-BRB spline surface-is introduced here. Comparing with both Bezier surface an'd B-spline surface, BRB spline surface can keep basic advantages of modelling and has a high composite target of modelling capability. The definition and geometric properties are given for BRB spline surface. Some adjacent problems between BRB spline surfaces are discussed.
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