| 消费级无人机在大比例尺测图中应用与精度评价 |
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| 引用本文： | 孔振,刘召芹,高云军,万文辉.消费级无人机在大比例尺测图中应用与精度评价[J].测绘工程,2016,25(12):55-60. |
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| 作者姓名： | 孔振 刘召芹 高云军 万文辉 |
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| 作者单位： | 山东科技大学，山东 青岛 266590;中国科学院遥感与数字地球研究所 遥感科学国家重点实验室，北京 100101;中国科学院遥感与数字地球研究所 遥感科学国家重点实验室,北京,100101 |
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| 摘 要： | 以分别搭载大视场角普通相机和鱼眼相机的消费级无人机为例,在对相机的高精度标定基础上,选取典型丘陵和山地实验区分别对两种消费级无人机大比例尺测图能力进行实验和精度评价,结果证明消费级无人机在合理的航测方式下,其测图结果的空三精度、分辨率及高程精度均可满足国家1∶500大比例尺地形测图的精度要求,可以推广应用到小范围大比例尺测图和修测任务中。
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| 关 键 词： | 消费级无人机 鱼眼相机 相机标定 大比例尺测图 精度评价 |
Application and precision evaluation of consumer UAV to large scale mapping |
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| KONG Zhen,LIU Zhaoqin,GAO Yunjun,WAN Wenhui.Application and precision evaluation of consumer UAV to large scale mapping[J].Engineering of Surveying and Mapping,2016,25(12):55-60. |
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| Authors: | KONG Zhen LIU Zhaoqin GAO Yunjun WAN Wenhui |
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| Abstract: | T his paper makes a mapping accuracy analysis on mountain areas by using consumer unmanned aerial vehicles (UAVs) amounted with a large field of view angle of ordinary camera and a fisheye camera respectively based on high accurate camera calibration .The experiment results demonstrate that UAV is feasible to be applied to the large scale mapping , of w hich the accuracy of aerial triangulation , map resolution and altitude results can meet the requirements of national 1∶500 scale topographic mapping with proper flight configuration . |
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| Keywords: | consumer UAV fisheye camera camera calibration large scale mapping precision evaluation |
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