| 虚拟地理环境三维可视化系统构建 |
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| 引用本文： | 陈旻,盛业华,温永宁,沈敬伟,苏红军.虚拟地理环境三维可视化系统构建[J].系统仿真学报,2008,20(19):5105-5108. |
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| 作者姓名： | 陈旻 盛业华 温永宁 沈敬伟 苏红军 |
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| 作者单位： | 南京师范大学虚拟地理环境教育部重点实验室 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)，国家自然科学基金，国家自然科学基金，高等学校博士学科点专项科研项目 |
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| 摘 要： | 以现阶段虚拟地理环境发展为背景,介绍了虚拟地理环境平台的整体建设,分析了三维可化系统在平台建设中所起的作用,针对虚拟地理环境的特点设计开发了三维可视化系统VirtualGIobal,并深入探讨了开发过程中数据组织、场景构建.数据调度、渲染策略等关键技术的实现.经验证,该系统能够符合地学分析可视化的要求,较好的完成地理环境的可视化表达.
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| 关 键 词： | 虚拟地理环境 三维可视化系统 可视化技术 |
Virtual Geographic Environments Oriented 3D Visualization System |
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| CHEN Min,SHENG Ye-hua,WEN Yong-ning,SHEN Jing-wei,SU Hong-jun.Virtual Geographic Environments Oriented 3D Visualization System[J].Journal of System Simulation,2008,20(19):5105-5108. |
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| Authors: | CHEN Min SHENG Ye-hua WEN Yong-ning SHEN Jing-wei SU Hong-jun |
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| Abstract: | Based on the development and platform construction of Virtual Geographic Environments (VGEs), a 3D visualization system named VirtualGlobal was developed. Data organization, data scheduling, scenario building, and related technologies used to develop VirtualGlobal were discussed. The experiments show that this system can meet the requirement of geo-science analysis visualization and make the expression of geographical environment much better. |
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| Keywords: | VirtualGIobal Virtual Geographic Environments 3D visualization system VirtualGlobal Visualization techniques |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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