| 二三维联动战场可视化系统的研究与实现 |
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| 引用本文： | 刘方涛,王鑫,俞蔚.二三维联动战场可视化系统的研究与实现[J].计算机工程与应用,2014,50(7):247-250. |
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| 作者姓名： | 刘方涛 王鑫 俞蔚 |
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| 作者单位： | 华北计算技术研究所 指挥控制系统部，北京 100083 |
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| 摘 要： | 采用动态分页调度算法结合LOD技术实现了海量三维地形数据的加载与显示，研究三维军标绘制技术，提出了一种基于可视范围动态计算投影区域的方法，解决了三维线、面标号纹理模糊不清问题。采用MVC设计模式搭建二三维联动战场可视化系统框架，实现了二三维在视域范围、态势标号、地理信息查询之间的联动。
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| 关 键 词： | 二三维联动 战场态势 可视化 三维军标 |
Research and implementation of battlefield visualization system based on interactive 2D&3D GIS |
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| LIU Fangtao;WANG Xin;YU Wei.Research and implementation of battlefield visualization system based on interactive 2D&3D GIS[J].Computer Engineering and Applications,2014,50(7):247-250. |
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| Authors: | LIU Fangtao;WANG Xin;YU Wei |
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| Affiliation: | North China Institute of Computing Technology, Beijing 100083, China |
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| Abstract: | With paged arithmetic and LOD technology, large numbers of 3D terrain data can be loaded and displayed. Studying the method of protracting 3D symbol, the paper proposes a valid solution to increase texture resolution of 3D symbol based on calculating projection region dynamically. With MVC architecture, it designs and implements a battlefield visualization system based on interactive 2D＆amp;3D GIS. |
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| Keywords: | interactive 2D＆amp 3D battlefield situation visualization 3D military symbol |
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