| Improvement of the termination criterion for subdivision of the rational Bézier curves |
| |
| 引用本文： | 章仁江,王国瑾.Improvement of the termination criterion for subdivision of the rational Bézier curves[J].浙江大学学报(B卷英文版),2003(1). |
| |
| 作者姓名： | 章仁江 王国瑾 |
| |
| 作者单位： | Institute of Computer Images and Graphics，Zhejiang University，Institute of Computer Images and Graphics，Zhejiang University Hangzhou 310027，China State Key Lab of CAD and CG，Zhejiang University，Hangzhou 310027，China China Institute of Metrology，Hangzhou 310034，China，Hangzhou 310027，China State Key Lab of CAD and CG，Zhejiang University，Hangzhou 310027，China |
| |
| 基金项目： | ProjectsupportedbytheNationalNaturalScienceFoundationofChina (No .60 173 0 3 4)andtheFoundationofStateKeyBasicResearch(973 )Program
(No .G19980 3 0 60 0 )，China |
| |
| 摘 要： | ＩＮＴＲＯＤＵＣＴＩＯＮＩｔｉｓａｆｕｎｄａｍｅｎｔａｌｐｒｏｂｌｅｍｉｎｃｏｍｐｕｔｅｒａｉｄｅｄｇｅｏｍｅｔｒｉｃｄｅｓｉｇｎ (ＣＡＧＤ)ａｎｄｍａｎｕｆａｃｔｕｒｅｔｏｆｉｎｄｔｈｅｉｎｔｅｒｓｅｃｔｉｏｎ (Ｌａｎｅｅｔａｌ.,1 980 ;Ｗａｎｇ ,1 984;Ｓｅｄｅｒｂｅｒｇｅｔａｌ.,1 986)ｏｆｔｈｅｐａｒａｍｅｔｒｉｃｃｕｒｖｅｓ.ＳｉｎｃｅｍｏｓｔｏｆｔｈｅｃｕｒｖｅｓｉｎＣＡＧＤａｒｅｄｅｎｏｔｅｄｂｙｐｏｌｙｎｏｍｉａｌｓｏｒｒａｔｉｏｎａｌｐｏｌｙｎｏｍｉａｌｓ,ｔｏｆｉｎｄｔｈｅｉｒｉｎｔ…
|
| 关 键 词： | Rational Bézier curves Subdivision Termination criterion. |
| 本文献已被 CNKI 等数据库收录！ |
