| 基于三维技术虚拟漫游校园的GIS实现技术 |
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| 引用本文： | 林培炎,冯开平,廖聪. 基于三维技术虚拟漫游校园的GIS实现技术[J]. 信息技术, 2009, 33(1) |
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| 作者姓名： | 林培炎 冯开平 廖聪 |
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| 作者单位： | 广东工业大学计算机学院,广州,510006 |
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| 摘 要： | 目前地理信息系统(GIS)和虚拟现实技术(VR)相结合是研究的热点之一,利用三维技术在校园GIS中实现虚拟漫游能使用户通过交互的方式,以不同角度对场景进行全方位漫游及分析查询.对现有的实现技术进行分类,并分析讨论了它们的基本特点和关键技术.最后分析总结并简述国内外发展趋势.
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| 关 键 词： | 三维技术 虚拟漫游 校园GIS |
Implementing virtual roaming campus GIS based on 3D technology |
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| LIN Pei-yan,FENG Kai-ping,LIAO Cong. Implementing virtual roaming campus GIS based on 3D technology[J]. Information Technology, 2009, 33(1) |
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| Authors: | LIN Pei-yan FENG Kai-ping LIAO Cong |
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| Affiliation: | School of Computer;Guangdong University of Technology;Guangzhou 510006;China |
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| Abstract: | At present the combination of geographic information system(GIS) technology and virtual reality(VR) is one of research hot spots.Implementing roaming virtualization in the campus GIS using 3D technology enables users all-round roam in different perspective and make enquiries and analysis on the scene through interactive approach.The paper classifies the existing technologies,and discusses their basic features and important techniques.At last,it analyze and summarizes the domestic and international developin... |
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| Keywords: | 3D technology virtual roaming campus GIS |
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