| 动态云的真实感计算机模拟 |
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| 引用本文： | 郭朝勇,马军,王保平.动态云的真实感计算机模拟[J].军械工程学院学报,1997(1). |
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| 作者姓名： | 郭朝勇 马军 王保平 |
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| 作者单位： | 军械工程学院机械设计与制图教研室，中国科学院计算中心，军械工程学院机械设计与制图教研室 石家庄 050003，北京 100082，石家庄 050003 |
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| 摘 要： | 纹理模拟是计算机生成真实感图形中一种重要且不可缺少的手段。详细介绍了运用Frdactal几何和Fournier级数产生各种形态云的纹理模拟方法,具体描述了动态云的生成过程,以及多个云团的合成、云与背景的合成等问题,最后给出了基于这一方法所实现的云团模拟图例。
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| 关 键 词： | 云 纹理 模拟 Frdctal几何 Fournier级数 |
A REALISTIC SIMULATION OF DYNAMIC CLOUDS |
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| Guo Chaoyong Ma Jun Wang Baoping.A REALISTIC SIMULATION OF DYNAMIC CLOUDS[J].Journal of Ordnance Engineering College,1997(1). |
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| Authors: | Guo Chaoyong Ma Jun Wang Baoping |
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| Institution: | Guo Chaoyong Ma Jun Wang Baoping(Teaching and Reasearch Section of Machinery Design and Drawing) (Computerization Center of Academia Sinica) |
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| Abstract: | Texture simulation is an important and indispensable means in computer generation realisic images . In this paper, the simulation method of all kinds of clouds is introduced by applying Fractal geometey and Fournier progression. The generation process of dynamic clouds, the composition of multicloud clusters and the composition of cloud clusters and backgroud are described in detail. Finally, some rendering cxampes are given. |
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| Keywords: | clouds texture simulation Fractal geometry Fournier progression |
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