| 用二次有理Bézier曲线同时磨光任意平面拓扑结构 |
| |
| 引用本文： | 高文武,于淑妹.用二次有理Bézier曲线同时磨光任意平面拓扑结构[J].安徽大学学报(自然科学版),2008,32(6). |
| |
| 作者姓名： | 高文武 于淑妹 |
| |
| 作者单位： | 1. 安徽建筑工业学院,数理系,安徽,合肥,230022
2. 安徽农业大学,理学院,安徽,合肥,230036 |
| |
| 基金项目： | 安徽建筑工业业学院硕博科研启动项目
，
安徽农业大学校长青年基金
|
| |
| 摘 要： | 根据二次有理Bézier曲线的性质,论文提出了一种能够用于同时磨光任意平面拓扑结构的方法.另外,由于这种方法提供了两个参数来控制磨光半径和磨光曲线形状,因而,利用这种方法,人们不仅可以调整磨光曲线对原始边界曲线的整体逼近程度,而且还可以对磨光曲线的形状进行局部控制.
|
| 关 键 词： | 同时磨光 有理Bézier曲线 磨光曲线 磨光半径 |
Simultaneous blending of arbitrary plane topology with the quadric rational Bézier curve |
| |
| GAO Wen-wu,YU Shu-mei.Simultaneous blending of arbitrary plane topology with the quadric rational Bézier curve[J].Journal of Anhui University(Natural Sciences),2008,32(6). |
| |
| Authors: | GAO Wen-wu YU Shu-mei |
| |
| Abstract: | Based on the properties of the quadric rational Bézier Curve,a method,which could be applied to simultaneous blending of arbitrary plane topology had been proposed in the paper.Besides,the method provided two parameters to control the blending radius and the shape of the blending curve,with the method,one could not only adjusted the degree of the global approximation of the blending curve to the original boundary curves,but also gave a local control over the shape of the blending curve. |
| |
| Keywords: | simultaneous blending rational Bézier curve blending curve blending radius |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
