| 地理可视化中的VR技术 |
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| 引用本文： | 朱文军.地理可视化中的VR技术[J].测绘与空间地理信息,2008,31(6). |
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| 作者姓名： | 朱文军 |
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| 作者单位： | 郑州测绘学校,制图系,河南,郑州,450005 |
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| 摘 要： | 介绍了在地理可视化系统中虚拟现实技术的技术实现.其中包括计算机3D技术和软件工程技术的作用;VRGIS发展的技术关键和难点,数据问题和图形显示问题;作为图形硬件的软件接口、开放式的图形库Open-GL;虚拟现实建模语言VRML和Java3D语言等.
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| 关 键 词： | 虚拟现实技术 地理可视化 虚拟现实建模语言 |
The Technique of Virtual Reality for Terrain Visualization |
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| ZHU Wen-jun.The Technique of Virtual Reality for Terrain Visualization[J].Geomatics & Spatial Information Technology,2008,31(6). |
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| Authors: | ZHU Wen-jun |
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| Institution: | Department of Cartography;Zhengzhou Technical School of Surveying and Mapping;Zhengzhou 450005;China |
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| Abstract: | In this paper,the author introduced how to realize the technique of virtual reality for terrain visualization.It included the 3D and software engineering technique,the key and difficulties at VRGIS,the representation problem of graph and data,the interface of software,the knowledge of OpenGL,the virtual reality structure language VRML and Java3D,etc. |
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| Keywords: | virtual reality terrain visualization the virtual reality structure language |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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