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Laser-Radar Images for Generation of Up-to-Date Digital Terrain Models(Generering av Dagsaktuella Digitala Framkomlighetskartor ur Laserradar Bilder)

机译：用于生成最新数字地形模型的激光雷达图像（Generering av Dagsaktuella Digitala Framkomlighetskartor ur Laserradar Bilder）

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In this work, a method that uses laser radar (ladar) data to build and refine up-to-date digital terrain models is discussed. The laser-radar data include a large number of datapoints. By approximating the terrain by a mesh of regular right-angled triangles, a hierarchical structure of the terrain can be built since each regular triangle can be divided into irregular triangles on a lower level including internal local extremepoints and breaklines in the terrain. In the digital terrain data model, the area of interest is divided into squares from

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作者
Allberg, H.;
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年度 1997
页码 p.1-38
总页数 38
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Terrain models; Triangulation; Digital data; Contours; Elevation; Radar images; Digital simulation; Grids(Coordination); Error analysis; Geographic information systems; Data bases; Military vehicles; Trafficability;

机译：地形模型;三角测量;数字数据;轮廓;高程;雷达图像;数字模拟;网格（协调）;误差分析;地理信息系统;数据库;军用车辆;可通行性;

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专利

1. Automatic digital terrain model generation using Cartosat-1 stereo images [J] . Gianinetto M Sensor Review . 2008,第4期

机译：使用Cartosat-1立体图像自动生成数字地形模型
2. 3D Laser Imaging for Fast Generation of Digital Terrain Models in Computer Aided Mine Planning [J] . Moritz Ostenrieder, Sven-Uwe Schulz Erzmetall . 2002,第10期

机译：在计算机辅助矿山规划中快速生成数字地形模型的3D激光成像
3. Automated Generation of a Digital Elevation Model Over Steep Terrain in Antarctica From High-Resolution Satellite Imagery [J] . Lee C., Oh J., Hong C., Geoscience and Remote Sensing, IEEE Transactions on . 2015,第3期

机译：利用高分辨率卫星图像自动生成南极陡峭地形上的数字高程模型
4. Generation of high-resolution terrain elevation models for synthetic environments using laser-radar data [C] . Erland Jungert, Swedish Defence Research Establishment, Linkoping, Modeling, Simulation, and Visualization for Real and Virtual Environments . 1999

机译：使用激光雷达数据生成用于合成环境的高分辨率地形高程模型
5. Design considerations in the generation of digital terrain models by image matching for GIS databases [D] . Msemakweli, Constantine Kway 1999

机译：通过GIS数据库的图像匹配生成数字地形模型时的设计注意事项
6. UAV-Based Digital Terrain Model Generation under Leaf-Off Conditions to Support Teak Plantations Inventories in Tropical Dry Forests. A Case of the Coastal Region of Ecuador [O] . Fernando J. Aguilar, José R. Rivas, Abderrahim Nemmaoui, 2019

机译：在脱叶条件下基于无人机的数字地形模型生成以支持热带干旱森林中的柚木人工林清单。厄瓜多尔沿海地区的一个案例
7. IMAGE: Om tolkning av dagsaktuella bilder [O] . Elchner Björn 2011

机译：图像：关于当前图像的解释
8. Generering av Hoegupploesande Syntetiska Kartor ur Digitala Kartor med lag Upploesning (Generation of High Resolution Synthetic Maps from Digital Maps with Low Resolution). [R] . Hakansson, Y. 1996

机译：Generering av Hoegupploesande syntetiska Kartor ur Digitala Kartor med lag Upploesning（从低分辨率的数字地图生成高分辨率合成地图）。

Laser-Radar Images for Generation of Up-to-Date Digital Terrain Models(Generering av Dagsaktuella Digitala Framkomlighetskartor ur Laserradar Bilder)

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