Acta Optica Sinica, Volume. 45, Issue 4, 0412002(2025)

High-Temperature Digital Image Correlation Measurement Method Based on Automatic Color Equalization Algorithm and Image Inverse Filtering

Yonghong Wang1,2, Qianshan Liu1,2, Jiangxun Zhou1,2, Wanlin Pan1,2, and Biao Wang1,2、*
Author Affiliations
  • 1School of Instrument Science and Optoelectronics Engineering, Hefei University of Technology, Hefei 230009, Anhui , China
  • 2Anhui Province Key Laboratory of Measuring Theory and Precision Instrument, Hefei University of Technology, Hefei 230009, Anhui , China
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    [9] Wang J S, Zhang W J, Pan Z W et al. Thermal strain measurement based on laser speckle digital image correlation method[J]. Laser Technology, 47, 171-177(2023).

    [11] Zhang M, Miao H, Xiong C et al. On the correction method for distortion caused by heat flow in high temperature deformation measurement[J]. Journal of Experimental Mechanics, 32, 718-724(2017).

    [18] Land E H. The retinex[J]. American Scientist, 52, 247-264(1964).

    [19] Mandarino J A. The Gladstone-Dale relationship. Part III. Some general applications[J]. Canadian Mineralogist, 17, 71-76(1979).

    [21] Lu L X. Research on restoration algorithm for atmospheric turbulence degradation[D](2017).

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    Yonghong Wang, Qianshan Liu, Jiangxun Zhou, Wanlin Pan, Biao Wang. High-Temperature Digital Image Correlation Measurement Method Based on Automatic Color Equalization Algorithm and Image Inverse Filtering[J]. Acta Optica Sinica, 2025, 45(4): 0412002

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    Paper Information

    Category: Instrumentation, Measurement and Metrology

    Received: Nov. 5, 2024

    Accepted: Dec. 10, 2024

    Published Online: Feb. 19, 2025

    The Author Email: Wang Biao (wangbiao@hfut.edu.cn)

    DOI:10.3788/AOS241698

    CSTR:32393.14.AOS241698

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