| 基于机载LiDAR和倾斜影像的城市三维建模方法 |
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| 引用本文： | 王旭科,闫世伟,李艳芳,李龙. 基于机载LiDAR和倾斜影像的城市三维建模方法[J]. 北京测绘, 2021, 35(1): 51-55. DOI: 10.19580/j.cnki.1007-3000.2021.01.011 |
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| 作者姓名： | 王旭科 闫世伟 李艳芳 李龙 |
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| 作者单位： | 兰州资源环境职业技术学院,甘肃兰州730021;兰州资源环境职业技术学院,甘肃兰州730021;兰州资源环境职业技术学院,甘肃兰州730021;兰州资源环境职业技术学院,甘肃兰州730021 |
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| 基金项目： | 兰州资源环境职业技术学院2020年校企协同创新项目;甘肃省资源环境职教集团2017年协同创新项目 |
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| 摘 要： | "数字孪生"城市建设是近两年新兴的一条建设智慧城市的技术路径,它是构建一个与现实物理城市匹配对应的数字城市,实现城市要素数字化,其核心数据之一是高度仿真的城市三维模型.本文在研究机载LiDAR点云、倾斜摄影和三维可视化等技术之后,探讨了利用机载LiDAR和倾斜影像进行互补融合,构建城市三维模型的方法,并详细描述了三维建...
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| 关 键 词： | 机载LiDAR 倾斜影像 三维模型 数字孪生城市 |
Three-dimensional Modeling Method Based on Airborne LiDAR and Oblique Image in the City |
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| WANG Xuke,YAN Shiwei,LI Yanfang,LI Long. Three-dimensional Modeling Method Based on Airborne LiDAR and Oblique Image in the City[J]. Beijing Surveying and Mapping, 2021, 35(1): 51-55. DOI: 10.19580/j.cnki.1007-3000.2021.01.011 |
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| Authors: | WANG Xuke YAN Shiwei LI Yanfang LI Long |
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| Affiliation: | (Lanzhou Vocational College of Resources and Environment,Lanzhou Gansu 730021,China) |
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| Abstract: | "Digital Twin"city construction is an emerging technology path to build a smart city in the past two years.It is to build a digital city matching with the real physical city and realize the digitization of urban elements.One of its core data is a highly simulated three-dimensional model of the city.This paper studied the airborne LiDAR point cloud,oblique photography and 3D visualization technology,and discusses in detail the technical route of three-dimensional modeling,production process and quality control,etc,which provided the technical reference for related projects. |
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| Keywords: | airborne Light Decting and Ranging(LiDAR) oblique image three-dimensional model digital twin city |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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