| 基于多旋翼单镜头无人机的三维建模技术 |
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| 引用本文： | 吴波涛,张煜,李凌霄,魏思奇,田一.基于多旋翼单镜头无人机的三维建模技术[J].长江科学院院报,2016,33(11):99-103. |
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| 作者姓名： | 吴波涛 张煜 李凌霄 魏思奇 田一 |
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| 作者单位： | 1.云南省水利水电勘测设计研究院 测绘分院,昆明 650021;
2.长江科学院 空间信息技术应用研究所,
武汉 430010;
3.湖北省襄阳市第四中学,湖北 襄阳 441000 |
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| 基金项目： | 云南省水利重大科技项目(CKSK2015852/KJ) |
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| 摘 要： | 根据倾斜摄影测量的需求和多旋翼无人机的特点,从硬件选型、航摄流程优化和软件研发等角度,分析了传统多镜头相机的倾斜影像拍摄原理,提出了单镜头倾斜影像采集方案,并通过实验验证了其可行性;同时,提出了多旋翼无人机使用单镜头相机进行倾斜影像采集的关键外业流程,包括多种类地物的航线规划方法、航片质量控制;设计了一个面向倾斜影像采集需求的移动端地面站App。测试结果表明,基于一定的操作准则,多旋翼单镜头无人机可实现较好地完成地表三维建模工作。
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| 关 键 词： | 多旋翼无人机 倾斜摄影 三维建模 移动端软件 航线规划 |
| 收稿时间： | 2016-08-11 |
Key Technology of Oblique Images Acquisition Using Single-Lens Multicopter |
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| WU Bo-tao,ZHANG Yu,LI Ling-xiao,WEI Si-qi,TIAN Yi.Key Technology of Oblique Images Acquisition Using Single-Lens Multicopter[J].Journal of Yangtze River Scientific Research Institute,2016,33(11):99-103. |
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| Authors: | WU Bo-tao ZHANG Yu LI Ling-xiao WEI Si-qi TIAN Yi |
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| Affiliation: | 1.Yunnan Institute of Water & Hydropower Engineering Investigate , Design and Research, Kunming650021,China;
2.Spatial Information Technology Application Department, Yangtze River Scientific ResearchInstitute, Wuhan 430010, China;
3.No.4 High School of Xiangyang, Xiangyang 441000,China |
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| Abstract: | According to the need of photogrammetry and the characteristics of multi-rotor UAV( unmanned aerial ve-hicle) ,a scheme of oblique image acquisition using single-lens camera is proposed through analyzing the principle of conventional multi-lens camera in terms of hardware selection,process optimization and software research, and its feasibility is verified through experiment. Furthermore, the key processes of the multi-rotor UAV using single-lens camera are presented, including route planning method and aerial quality control standard. Besides, a mobile ground station App oriented to the demand of oblique image acquisition is designed.Test results show that under giv-en operation standards,the multi-rotor UAV with single-lens camera could well implement 3D ground modeling. |
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| Keywords: | multicopter oblique photogrammetry 3D modeling mobile app route planning |
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