• Laser & Optoelectronics Progress
  • Vol. 60, Issue 1, 0108001 (2023)
Jun Wu1、2、*, Yuheng Zhu1, Shaobo Yuan1, Shaoyu Liu1, and Meimiao Zhang1
Author Affiliations
  • 1College of Aeronautical Engineering, Civil Aviation University of China, Tianjin 300300, China
  • 2State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
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    DOI: 10.3788/LOP213028 Cite this Article Set citation alerts
    Jun Wu, Yuheng Zhu, Shaobo Yuan, Shaoyu Liu, Meimiao Zhang. Distortion Correction of Visual Measurement in Inhomogeneous Temperature Field Based on Ray Tracing Method[J]. Laser & Optoelectronics Progress, 2023, 60(1): 0108001 Copy Citation Text show less
    References

    [1] Zhu J G, Yu Z J[M]. Principle of vision metrology(2012).

    [2] Wang L. The image noise suppression method and feature matching method for large forgings based on machine vision[D], 1-11(2016).

    [3] Yu Z J, Li Y L, Zheng J W et al. The temperature field measurement method by using schlieren method for micro aero-engine[J]. Optical Technique, 46, 420-426(2020).

    [4] Huang Z H, Chen J J, Cai H Y. Study on distortion and recovery of imaging in a thermal disturbance field[J]. Science Technology and Engineering, 7, 5339-5341, 5344(2007).

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    [7] Dai X C, Guo Z H. Using light velocity apparatus to measuring the influence factors of air refractive index[J]. Physics Bulletin, 85-88, 93(2020).

    [8] Wu Y X, Zhang H B, Kong D Q et al. Astronomical refraction model based on real-time parameters and research of radio telescope pointing calibration method[J]. Acta Photonica Sinica, 48, 0811001(2019).

    [9] Zhou H, Lü X L, Li Q Y et al. Temperature measurements using the background oriented schlieren technique[J]. Proceedings of the CSEE, 31, 63-67(2011).

    [10] Hu R. Research on measurement of temperature field distribution based on schlieren method[D], 10-13(2018).

    [11] Wu J, Xu H T, Wang Z J et al. Nonuniform temperature gradient imaging distortion correction using light ray tracing method[J]. Mechanical Science and Technology for Aerospace Engineering, 38, 1784-1789(2019).

    Jun Wu, Yuheng Zhu, Shaobo Yuan, Shaoyu Liu, Meimiao Zhang. Distortion Correction of Visual Measurement in Inhomogeneous Temperature Field Based on Ray Tracing Method[J]. Laser & Optoelectronics Progress, 2023, 60(1): 0108001
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