Laser & Optoelectronics Progress, Volume. 61, Issue 18, 1812009(2024)

Three-dimensional Crack-Change Detection Based on Monocular Vision

Lei Liu1, Yong Ding1、*, and Denghua Li2,3
Author Affiliations
  • 1School of Science, Nanjing University of Science and Technology, Nanjing 210094, Jiangsu, China
  • 2Nanjing Hydraulic Research Institute, Nanjing 210024, Jiangsu, China
  • 3Key Laboratory of Reservoir Dam Safety, Ministry of Water Resources, Nanjing 210024, Jiangsu, China
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    References(20)

    [1] Liu Y F, Fan J S, Nie J G et al. Review and prospect of digital-image-based crack detection of structure surface[J]. China Civil Engineering Journal, 54, 79-98(2021).

    [2] Chen H H. Research on crack detection algorithm of concrete pavement image[D](2022).

    [4] Wang J B, Zhang S R, Zhou Q Y. Vision based real-time 3D displacement measurement using weighted iterative EPnP algorithm[J]. Chinese Journal of Scientific Instrument, 41, 166-175(2020).

    [5] Qin Y L. Research on real-time relative pose estimation of satellite formation based on monocular vision[D](2023).

    [6] Xing Q P. Research on single camera 3D measurement system based on specular reflection[D](2021).

    [13] Zhang Z Y. Flexible camera calibration by viewing a plane from unknown orientations[C], 666-673(2002).

    [18] Li Y S, Sheng Z B, Liu H. Analysis of the influence and experimental study of target attitude on camera calibration error[J]. Journal of Engineering of Heilongjiang University, 14, 68-74(2023).

    [20] Huang Y C, Ding Y, Li D H. Research on three-way crack change detection method based on binocular vision[J]. Water Resources and Power, 41, 147-150(2023).

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    Lei Liu, Yong Ding, Denghua Li. Three-dimensional Crack-Change Detection Based on Monocular Vision[J]. Laser & Optoelectronics Progress, 2024, 61(18): 1812009

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    Paper Information

    Category: Instrumentation, Measurement and Metrology

    Received: Jan. 5, 2024

    Accepted: Mar. 7, 2024

    Published Online: Sep. 9, 2024

    The Author Email: Yong Ding (njustding@163.com)

    DOI:10.3788/LOP240452

    CSTR:32186.14.LOP240452

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