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DOI:
Journal of Software:1991.2(1):12-18

Bézier三角曲面片生成显示与求交算法
田捷
(中科院自动化所国家模式识别实验室)
THE GENERATION AND DISPLAY ALGORITHM AND INTERSECTION ALGORITHMS OF TRIANGULAR BEZIER SURFACES
Tian Jie
()
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Received:August 09, 1989    Revised:November 15, 1989
> 中文摘要: 本文在证明了Bézier三角曲面片的中点部分网格收敛性质的基础上,通过中点剖分算法给出了Bézier三角曲面片的生成显示算法与求交算法。
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Abstract:In this article, the convergent property of midpoint subdivision Bézier nets of triangular Bézier surfaces are proved. On the basis of the property, the generation and display algorithm and intersection algorithms of triangular Bézier surface are given according to midpoint subdivision algorithm.
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田捷.Bézier三角曲面片生成显示与求交算法.软件学报,1991,2(1):12-18

Tian Jie.THE GENERATION AND DISPLAY ALGORITHM AND INTERSECTION ALGORITHMS OF TRIANGULAR BEZIER SURFACES.Journal of Software,1991,2(1):12-18