Research on calibration method of axis-shift multi-camera for aerial photogrammetry

Xiao Wang; Junyong Fang; Jingyu Ma; Xiaohong Zhang; Dong Zhao; Xue Liu

doi:10.1117/12.2205220

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14 December 2015 Research on calibration method of axis-shift multi-camera for aerial photogrammetry

Xiao Wang, Junyong Fang, Jingyu Ma, Xiaohong Zhang, Dong Zhao, Xue Liu

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Proceedings Volume 9815, MIPPR 2015: Remote Sensing Image Processing, Geographic Information Systems, and Other Applications; 98150A (2015) https://doi.org/10.1117/12.2205220
Event: Ninth International Symposium on Multispectral Image Processing and Pattern Recognition (MIPPR2015), 2015, Enshi, China

Abstract

Axis-shift multi-camera has been gradually applied in the aerial photogrammetry because of its advantages on structure design. In this paper, the basic axis-shift theory is analyzed, and an improved calibration method is described. A prototype system, including two axis-shift cameras, is developed to validate the feasibility and correctness of the proposed method. With the help of a high-precision indoor control field, the parameters of single camera and the relative orientation parameters of the dual camera system are calculated respectively. Experiment result indicates that this calibration method is suitable for the axis-shift multi camera system.

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Xiao Wang, Junyong Fang, Jingyu Ma, Xiaohong Zhang, Dong Zhao, and Xue Liu "Research on calibration method of axis-shift multi-camera for aerial photogrammetry", Proc. SPIE 9815, MIPPR 2015: Remote Sensing Image Processing, Geographic Information Systems, and Other Applications, 98150A (14 December 2015); https://doi.org/10.1117/12.2205220

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