| 基于数字摄影测量技术的三维数字景观生成与应用 |
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| 引用本文： | 周克勤,赵煦,杨苗.基于数字摄影测量技术的三维数字景观生成与应用[J].北京建筑工程学院学报,2005,21(1):31-34. |
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| 作者姓名： | 周克勤 赵煦 杨苗 |
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| 作者单位： | 北京建筑工程学院,测绘工程系,北京,100044 |
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| 基金项目： | 北京建筑工程学院校科研和教改项目 |
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| 摘 要： | 讨论了利用数字摄影测量技术研发和生成三维数字景观的理论与方法.给出了基于数字影像图和DEM生成三维数字景观的算法;基于数字正射影像和DEM生成三维数字景观的算法.在VirtuoZo.NT系统上实现某大学校园园区三维数字景观生成,实验表明文中给出的理论、方法是可行的.
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| 关 键 词： | 三维数字景观 三维透视图 数字摄影测量 |
| 文章编号： | 1004-6011(2005)01-0031-04 |
| 修稿时间： | 2004年2月18日 |
Producing and Application of 3D Digital Langscape Based on Digital Photogrammetry |
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| Zhou Keqin,Zhao Xu,Yang Miao.Producing and Application of 3D Digital Langscape Based on Digital Photogrammetry[J].Journal of Beijing Institute of Civil Engineering and Architecture,2005,21(1):31-34. |
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| Authors: | Zhou Keqin Zhao Xu Yang Miao |
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| Abstract: | The theory and approach related to produce and apply 3D digital landscape drawing are discussed. The paper introduces two techniques for creating the drawing, which one is based on digital images and DEM, which another orthophoto map and DEM.3D digital landscape drawing in a college is created using VirtuoZo.NT system. It is showed by the experiment that the approach introduced in the paper is feasible and applicable. |
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| Keywords: | D landscape drawing 3D perspective drawing dgital photogrammetry |
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