| 升阶多边形序列对Bezier曲线的逼近程度 |
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| 引用本文： | 张晓鹏,陈泽志,鲍梁.升阶多边形序列对Bezier曲线的逼近程度[J].地球科学与环境学报,1996(2). |
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| 作者姓名： | 张晓鹏 陈泽志 鲍梁 |
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| 作者单位： | 西北大学教学系，西安矿业学院计算机系 |
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| 摘 要： | 本文通过各阶升阶多边形之间的逼近程度，求出升阶多边形对Ｂｅｚｉｅｒ曲线的逼近程度。给出了在曲线生成、弧长求值及面积求值中的应用。
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| 关 键 词： | 逼近 差分 泛数 |
THE APPROXIMATION OF DEGREE ELEVATION POLYHEDRON SERIES TO BZIER CURVES |
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| Zhang Xiaopeng, Chen Zezhi, Bao Liang.THE APPROXIMATION OF DEGREE ELEVATION POLYHEDRON SERIES TO BZIER CURVES[J].Journal of Earth Sciences and Environment,1996(2). |
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| Authors: | Zhang Xiaopeng Chen Zezhi Bao Liang |
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| Abstract: | Through the value of the approximations between degree elevation polyhedrons, the bound for the approximation of degree elevation polyhedrons to a Bezier curve is famished. And an application to curve generation, curve length and curve bounded area is given. |
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| Keywords: | Approxizmation Difference Norm |
| 本文献已被 CNKI 等数据库收录！ |
