| 基于粒子系统的天气雷达资料三维显示 |
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| 引用本文： | 梁成根,黄云仙.基于粒子系统的天气雷达资料三维显示[J].数字社区&智能家居,2007,2(8):518. |
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| 作者姓名： | 梁成根 黄云仙 |
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| 作者单位： | 解放军理工大学气象学院 江苏南京211101 |
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| 摘 要： | 传统天气雷达资料为二维图像显示,随着科技的发展与应用的需求,三维显示成为必然。本文研究了一般粒子系统,并根据天气雷达资料特点,建立了适合天气雷达资料特点的粒子系统;在给出三维显示结果图的同时,对粒子绘制与面绘制进行了比较,结果表明粒子绘制能很好的显示雷达资料的三维信息,且在速度方面有一定的提高。
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| 关 键 词： | 粒子系统 天气雷达资料 三维显示 |
| 文章编号： | 1009-3044(2007)08-20518-01 |
| 修稿时间： | 2007年4月19日 |
Weather Radar data 3D Visualization Based on Particle System |
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| LIANG Cheng-gen,HUANG Yun-xian.Weather Radar data 3D Visualization Based on Particle System[J].Digital Community & Smart Home,2007,2(8):518. |
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| Authors: | LIANG Cheng-gen HUANG Yun-xian |
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| Abstract: | The tradition of weather radar data's display is on flat. The 3D visualization of the weather radar data is necessary with the development of science and the requirement of application. This paper researched the common particle system, and built a particular particle system on weather radar data's characteristics. The 3D graphic was showed. And last the comparison of the particle rendering and the surface rendering showed that particle rendering was better at displaying 3D graphic and faster in speed. |
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| Keywords: | particle system weather radar data 3D visualization |
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