| 结合机载和地面LiDAR数据的建筑物重建技术 |
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| 引用本文： | 缪志修,黄华平,闵世平,林国庆. 结合机载和地面LiDAR数据的建筑物重建技术[J]. 测绘与空间地理信息, 2015, 0(4): 116-118. DOI: 10.3969/j.issn.1672-5867.2015.04.038 |
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| 作者姓名： | 缪志修 黄华平 闵世平 林国庆 |
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| 作者单位： | 中铁二院工程集团有限责任公司,四川成都,610031 |
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| 摘 要： | 机载LiDAR数据虽然能够快速地获取建筑的顶面信息,但是不能够有效地获取建筑物的侧面信息。地面三维激光扫描仪能够有效地获取建筑物的立面信息,但获取建筑的顶面信息较困难。针对机载和地面LiDAR数据在精细建模中存在的问题,采用机载地面LiDAR数据相结合的方式对建筑物进行精细的建模,实验结果表明,采用该法能够实现建筑物的精细建模。
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| 关 键 词： | 机载LiDAR 地面LiDAR 建筑物重建 |
Combined Airborne and Terrestrial LiDAR Data for Building Reconstruction |
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| MIAO Zhi-xiu , HUANG Hua-ping , MIN Shi-ping , LIN Guo-qing. Combined Airborne and Terrestrial LiDAR Data for Building Reconstruction[J]. Geomatics & Spatial Information Technology, 2015, 0(4): 116-118. DOI: 10.3969/j.issn.1672-5867.2015.04.038 |
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| Authors: | MIAO Zhi-xiu HUANG Hua-ping MIN Shi-ping LIN Guo-qing |
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| Affiliation: | MIAO Zhi-xiu;HUANG Hua-ping;MIN Shi-ping;LIN Guo-qing;China Railway Eryuan Engineering Group Co. Ltd.; |
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| Abstract: | Airborne LiDAR data can quickly access the top surface of the building data, but are not able to obtain the data of the building facade.Terrestrial laser scanners can effectively obtain the data of the building facade.But can not get the top surface of the building data.For the airborne and terrestrial LiDAR data in the meticulous modeling problems, using airborne LiDAR combined with terrestrial data approach to modeling of meticulous buildings, the experimental results show that this method can achieve meticulous building reconstruction. |
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| Keywords: | airborne LiDAR terrestrial LiDAR building reconstruction |
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