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Aerial Camera Geo-location Method Based on POS System
Alternative Title一种基于 POS 系统的航空相机目标定位方法
Yang, Hong-Tao1,2; Zhang, Guang-Dong1; Shi, Kui1; Zhao, Rong-Hui1; Gao, Bo1; Chen, wei-Ning1; Zhang, Guang-Dong (275916759@qq.cn)
Source PublicationGuangzi Xuebao/Acta Photonica Sinica
Contribution Rank1

In order to acquire the geographic location information of the target zone accurately and quickly, the location algorithm was developed for width area-array aerial camera processing passive target location. The paper uses camera's position and attitude information measured by position and orientation system which was rigidly connected with camera to regain beam's space position. Then paper chooses the suitable object coordinate system and builds collinearity equation by coordinate transformation to calculate the location information by single photo and target elevation information. Error model is built and simulated by total differential method and Monte-Carlo method respectively. The geo-location algorithm is verified by the flight test, when the plane flies at an altitude of 5 000 m, the location error is less than 30 m, which meets the requirement of the project. © 2018, Science Press. All right reserved.

Indexed ByEI ; CSCD
EI Accession Number20182105217761
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Document Type期刊论文
Corresponding AuthorZhang, Guang-Dong (275916759@qq.cn)
Affiliation1.Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an; 710119, China
2.University of Chinese Academy of Sciences, Beijing; 100049, China
Recommended Citation
GB/T 7714
Yang, Hong-Tao,Zhang, Guang-Dong,Shi, Kui,et al. Aerial Camera Geo-location Method Based on POS System[J]. Guangzi Xuebao/Acta Photonica Sinica,2018,47(4).
APA Yang, Hong-Tao.,Zhang, Guang-Dong.,Shi, Kui.,Zhao, Rong-Hui.,Gao, Bo.,...&Zhang, Guang-Dong .(2018).Aerial Camera Geo-location Method Based on POS System.Guangzi Xuebao/Acta Photonica Sinica,47(4).
MLA Yang, Hong-Tao,et al."Aerial Camera Geo-location Method Based on POS System".Guangzi Xuebao/Acta Photonica Sinica 47.4(2018).
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