| 基于边界采样技术的插值Loop细分方法 |
| |
| 引用本文： | 梁伟文.基于边界采样技术的插值Loop细分方法[J].计算机应用与软件,2005,22(12):26-27,114. |
| |
| 作者姓名： | 梁伟文 |
| |
| 作者单位： | 深圳职业技术学院先进制造技术工程系,广东,深圳,518055 |
| |
| 摘 要： | 本文在分析了传统几何造型的弊端及开曲面造型中光滑边界曲线的插值要求后，针对细分曲面造型方法中较常用的Loop细分，提出了基于边界采样技术的插值细分曲面造型方法。该方法一方面利用了细分曲面造型的优点，如算法简单、可表达任意拓扑结构等；另一方面又满足了工程应用中插值边界曲线的要求。文中详细讨论该算法的步骤，并通过示例验证了该算法的有效性和实用性。
|
| 关 键 词： | 细分曲面 边界采样 插值Loop细分 开曲面造型 |
| 收稿时间： | 2004-04-26 |
| 修稿时间： | 2004-04-26 |
INTERPOLATING LOOP SUBDIVISION BASED ON BOUNDARY SAMPLING SCHEME |
| |
| Liang Weiwen.INTERPOLATING LOOP SUBDIVISION BASED ON BOUNDARY SAMPLING SCHEME[J].Computer Applications and Software,2005,22(12):26-27,114. |
| |
| Authors: | Liang Weiwen |
| |
| Affiliation: | Department of Advanced Manufacturing Technology,Shenzhen Polytechnic,Shenzhen Guangdong 518055, China |
| |
| Abstract: | After analyzing the abuse of traditional geometric modeling and request for interpolating boundary of open-surface modeling, a new subdivision method, named interpolating boundary Loop subdivision based on boundary sampling scheme, is proposed in this paper, This method not only utilizes advantages of subdivision surface modeling, such as simple algorithm and arbitrary topologic expression, but also satisfy interpolating smooth boundary curves, The alogrithm is discussed detailedly, The feasibility and effectiveness of the algorithm is validated through two examples, |
| |
| Keywords: | Subdivision surface Boundary sampling Interpolating loop subdivision scheme |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
