| 准均匀B样条曲线的局部多分辨编辑 |
| |
| 引用本文： | 郑圣超,叶正麟,王舒浩. 准均匀B样条曲线的局部多分辨编辑[J]. 计算机工程与应用, 2006, 42(26): 54-56,126 |
| |
| 作者姓名： | 郑圣超 叶正麟 王舒浩 |
| |
| 作者单位： | 西北工业大学理学院,西安,710072;嘉兴学院数学学院,嘉兴,314001;西北工业大学理学院,西安,710072 |
| |
| 摘 要： | 论文通过节点插入算法,首先对原始的B样条曲线进行分裂,把想要修改的那一部分曲线段单独表示出来;然后,对此曲线进行多分辨编辑,给出了局部多分辨编辑后各曲线段C1或C2连续性拼接条件。最后给出了图例。
|
| 关 键 词： | 局部多分辨编辑 分裂 多分辨表示 B样条 |
| 文章编号： | 1002-8331-（2006）26-0054-03 |
| 收稿时间： | 2005-06-01 |
| 修稿时间： | 2005-06-01 |
Multi-Resolution Denotation and Edition of Quasi-Uniform B-Spline Curve |
| |
| ZHENG Sheng-chao,YE Zheng-lin,WANG Shu-hao. Multi-Resolution Denotation and Edition of Quasi-Uniform B-Spline Curve[J]. Computer Engineering and Applications, 2006, 42(26): 54-56,126 |
| |
| Authors: | ZHENG Sheng-chao YE Zheng-lin WANG Shu-hao |
| |
| Abstract: | Based on node-inserting algorithm,this article splits the original B-spline curve and denotes independently the portion of the curve that needs to be modified.Then ,multi-resolution edit the curve and discuss the continuity join of curve,a C^1 or C^2 continuity join condition of curve segments is given after local multi-resolution edition. |
| |
| Keywords: | local multi-resolution edition split multi-resolution denotation B-spline |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
