| 立体虚拟现实技术在铁路选线中的应用研究 |
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| 引用本文： | 郭良浩.立体虚拟现实技术在铁路选线中的应用研究[J].交通科技,2007(4):112-114. |
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| 作者姓名： | 郭良浩 |
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| 作者单位： | 铁道第四勘察设计院,武汉,430063 |
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| 摘 要： | 目前铁路选线是在平面图形系统软件中实现的。文中介绍了立体虚拟现实技术在铁路选线中的应用方法，着重讨论了地形和影像的分块处理方法以及用数据库来管理地形和影像数据，并在实时漫游显示方面提出了多线程技术的思想。
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| 关 键 词： | 虚拟现实 金字塔影像 |
| 修稿时间： | 2007-03-09 |
Research of the Application of Stereo-virtual Reality Technology to Railway Design |
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| Guo Lianghao.Research of the Application of Stereo-virtual Reality Technology to Railway Design[J].Transportation Science & Technology,2007(4):112-114. |
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| Authors: | Guo Lianghao |
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| Institution: | The fourth Survey and Design Institute of China Railways, Wuhan 430063, China |
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| Abstract: | The railway design nowadays is realized in plane map system. This Article introduces the application of virtual reality technology to railway design and discusses the blocks processing method of terrain and images, using database to manage terrain and image data and also bring forward the thought of multi-process technology about real-timely roam show. |
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| Keywords: | LOD |
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