| 基于层次细节模型和分形理论的动态地形仿真 |
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| 引用本文： | 禹海全,冯振声. 基于层次细节模型和分形理论的动态地形仿真[J]. 计算机仿真, 2003, 20(6): 62-64 |
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| 作者姓名： | 禹海全 冯振声 |
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| 作者单位： | 军械工程学院导弹工程系,河北,石家庄,050003;军械工程学院导弹工程系,河北,石家庄,050003 |
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| 摘 要： | 如何在PC机上生成具有动态特性的真实感地形图一直是计算机图形领域一个挑战性课题，该文在基于层次细节模型对同一场景或场景中的物体使用具有不同细节的描述而得到一组模型供绘制时选择使用的思想，运用分形绘图理论提出了一种动态地形仿真的方法，它具有重要的经济性和军事应用价值。
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| 关 键 词： | 层次细节 分形理论 迭代 仿真 |
| 文章编号： | 1006-9348(2003)06-0062-03 |
| 修稿时间： | 2002-04-29 |
The Dynamic Terrains Simulation Based on Level of Details and Fractal Theory |
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| YU Hai-quan,FENG Zhen-sheng. The Dynamic Terrains Simulation Based on Level of Details and Fractal Theory[J]. Computer Simulation, 2003, 20(6): 62-64 |
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| Authors: | YU Hai-quan FENG Zhen-sheng |
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| Abstract: | How to render dynamic third dimension terrains in Personal Computer is always a challenging subject in the field of computer graphics. Based on the idea of Level of Details (LOD) which is one scene or an object in scenes described with different details for choice when rendering scenes and applied fractal theory, this paper offered a method of dynamic terrains simulation. It has important economical and military significance. |
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| Keywords: | Level of Details Fractal theory Iteration Simulation |
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