A mono-view pose processing and accuracy evaluation method for axisymmetric rotating targets

Xiaoli Hu; Minggang Tang; Weigang Zhang; Yulun Zhang

doi:10.1117/12.2662674

12 April 2023 A mono-view pose processing and accuracy evaluation method for axisymmetric rotating targets

Xiaoli Hu, Minggang Tang, Weigang Zhang, Yulun Zhang

Proceedings Volume 12565, Conference on Infrared, Millimeter, Terahertz Waves and Applications (IMT2022); 125652I (2023) https://doi.org/10.1117/12.2662674
Event: Conference on Infrared, Millimeter, Terahertz Waves and Applications (IMT2022), 2022, Shanghai, China

Abstract

Due to the limitation of target dynamic transformation and fixed angle of view, the engineering application of medium and long-term monocular-viewpose measurement in the shooting range is still a difficult problem, a target image matching pose processing method based on two scales of line vector direction and length is proposed. The feasibility of the algorithm is verified by actual flight calibration experiments; the accuracy evaluation model is deduced according to the influence conduction relationship of the model. Compared with the data processing results in the same paragraph, the effectiveness of the evaluation results is verified, which provides a theoretical basis for the optical medium and long-term pose measurement of monostatic axisymmetric rotating target.

Citation Download Citation

Xiaoli Hu, Minggang Tang, Weigang Zhang, and Yulun Zhang "A mono-view pose processing and accuracy evaluation method for axisymmetric rotating targets", Proc. SPIE 12565, Conference on Infrared, Millimeter, Terahertz Waves and Applications (IMT2022), 125652I (12 April 2023); https://doi.org/10.1117/12.2662674

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