| 显式BEZIER三角曲面的构造及其在离散数据插值中的应用 |
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| 引用本文： | 柯映林,周儒荣.显式BEZIER三角曲面的构造及其在离散数据插值中的应用[J].计算机工程,1992,18(6):16-20. |
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| 作者姓名： | 柯映林 周儒荣 |
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| 作者单位： | 南京航空学院 |
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| 摘 要： | 本文较系统地讨论了显式Bezier三角曲面的Clough-Tocher分割构造方法，并从工程应用角度提出了一种准C‘连续的Bezier三角曲面。由这种准C‘连续的Bezier三角曲面，通过进一步求解整体C‘连续的Bezier三角曲面在解决3D离散数据的曲面插值中取得了较好的应用效果。
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| 关 键 词： | Bezier 三角曲面 离散数据 |
THE METHOD OF CONSTRUCTING EXPLICIT TRIANGULAR BEZIER SURFACE AND ITS APPLICATION TO 3 D SCATTERED DATA INTERPOLANT |
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| Ke Yinglin.THE METHOD OF CONSTRUCTING EXPLICIT TRIANGULAR BEZIER SURFACE AND ITS APPLICATION TO 3 D SCATTERED DATA INTERPOLANT[J].Computer Engineering,1992,18(6):16-20. |
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| Authors: | Ke Yinglin |
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| Abstract: | The construction of explicit trlangular Eezier surface is discussed systematically oft the basis of Clough-Tocher triangle split. A quasi-C' triangular Bezier surface is advanced by the authors. An explicit triangular Bezier surface which is defined over a given triangle meshes can be constructed by solving a overall C' continuous equation. This explicit triangular Bezier surface can be widely used in 3 D scattered data intorpolant. |
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| Keywords: | Triangular Bezier patch Quasi-C' continuity 3 D scattered data Interpolant surface |
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