| 基于VirtuoZo NT系统制作正射影像DOM方法的研究 |
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| 引用本文： | 李敬园,朱军桃,王岩. 基于VirtuoZo NT系统制作正射影像DOM方法的研究[J]. 城市勘测, 2010, 0(3): 88-90 |
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| 作者姓名： | 李敬园 朱军桃 王岩 |
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| 作者单位： | 桂林理工大学土木与建筑学院,广西,桂林,541004;桂林理工大学土木与建筑学院,广西,桂林,541004;桂林理工大学土木与建筑学院,广西,桂林,541004 |
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| 摘 要： | 基于VirtuoZo NT3.6采用批量建模,根据已有地图制作特征文件,在立体模式下进行人机交互式作业制作DEM,再生成DOM。有效利用已有资料,减少了建模的繁琐操作,提高工作效率;特征文件的引入与立体模式下人机交互作业,从而提高精度。
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| 关 键 词： | 批量建模 特征文件 DEM DOM |
A Research of the Method to Produce Positive Photography DOM Based on VirtuoZo NT System |
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| Li JingYuan,Zhu JunTao,Wang Yan. A Research of the Method to Produce Positive Photography DOM Based on VirtuoZo NT System[J]. Urban Geotechnical Investigation & Surveying, 2010, 0(3): 88-90 |
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| Authors: | Li JingYuan Zhu JunTao Wang Yan |
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| Affiliation: | (Civil Engineering college of Guilin University of Technology,Guilin 541004,China) |
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| Abstract: | This paper is mainly about the way to make DEM based on VirtuoZo NT3.6 with batch modeling,in accordance with established signature file of map production in the three-dimensional model of human-computer interactive operation carried out under the production of DEM,and then to generate the DOM;effective use of existing data to reduce the tedious modeling operations and improve work efficiency;use of the signature file into human-computer interaction and three-dimensional mode operation,thereby increasing precision. |
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| Keywords: | DEM DOM |
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