| 二元三方向样条曲面的快速显示算法与实现 |
| |
| 引用本文： | 邓国顺,孙家昶.二元三方向样条曲面的快速显示算法与实现[J].计算机辅助设计与图形学学报,1994,6(3):161-167. |
| |
| 作者姓名： | 邓国顺 孙家昶 |
| |
| 作者单位： | 中国科学院计算中心 |
| |
| 摘 要： | 本文应用Ｂ网分裂加密的思想，讨论在计算机上快速实现二元三方向网格上三角域样条曲面的显示。该算法具有快速、稳定和高效率等优点，可用于相应的曲面设计与曲面求交。
|
| 关 键 词： | 样条曲面 计算机图形学 显示 算法 |
A FAST DISPLAY ALGORITHM ON BIVARIATE SPLINE SURFACE AND ITS IMPLEMENTATION |
| |
| Deng Guoshun and Sun Jiachang.A FAST DISPLAY ALGORITHM ON BIVARIATE SPLINE SURFACE AND ITS IMPLEMENTATION[J].Journal of Computer-Aided Design & Computer Graphics,1994,6(3):161-167. |
| |
| Authors: | Deng Guoshun and Sun Jiachang |
| |
| Abstract: | Based on B-net subdivision technique, a new algorithm on displaying bivariate spline surface, defined on triagular domain with three direction mesh,is discussed.High effi ciency and stability are two advantages of the new algorithm.The method can be applied for designing and finding the intersection of surfaces. |
| |
| Keywords: | spline surface B-net computer graphics |
| 本文献已被 CNKI 维普 等数据库收录！ |
