| URN概率模型与调配函数 |
| |
| 引用本文： | 齐东旭,朱宏.URN概率模型与调配函数[J].北方工业大学学报,1989,1(3):12-18. |
| |
| 作者姓名： | 齐东旭 朱宏 |
| |
| 作者单位： | 北方工业大学计算中心
(齐东旭)，北京计算机学院(朱宏) |
| |
| 摘 要： | 本文介绍URN模型在计算机辅助几何设计(CAGD)中的应用,提出两类新的概率模型——双次抽取模型与匹配抽取模型,给出递推公式,得到相应的调配函数.结果表明:设计新的URN模型,便可以得到新的调配函数.
|
| 关 键 词： | URN模型 调配函数 CAGD 曲线拟合 |
URN MODELS AND BLENDING FUNCTIONS |
| |
| Qi Dongxu Zhu Hong.URN MODELS AND BLENDING FUNCTIONS[J].Journal of North China University of Technology,1989,1(3):12-18. |
| |
| Authors: | Qi Dongxu Zhu Hong |
| |
| Affiliation: | Qi Dongxu Zhu Hong
( Computer Center ) ( Beijing Computer Institute ) |
| |
| Abstract: | This paper introduces some applications of the URN models to computer-aided design.Two kinds of probability model, double selection model and matched sampling model, are introduced, giving relevant recursion formulas and corresponding blending functions.The results show that new blending functions can be obtained from the designing of new URN models. |
| |
| Keywords: | URN URN model blending function computer-aided geometric design curve fitting |
| 本文献已被 CNKI 维普 等数据库收录！ |
