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Depth range extension in digital image correlation through speckle deblurring
Modern Applied Optics | 更新时间：2025-11-04

    • Depth range extension in digital image correlation through speckle deblurring

    • “In the field of two-dimensional digital image related technology, experts have proposed a defocused speckle deblurring method that combines Wiener filtering and adaptive local smoothing, effectively expanding the depth range and improving measurement accuracy, providing technical support for full field vibration monitoring in complex dynamic scenes.”
    • Optics and Precision Engineering   Vol. 33, Issue 18, Pages: 2857-2867(2025)

    • DOI：10.37188/OPE.20253318.2857    

      CLC： TP394.1;TH691.9
    • CSTR：32169.14.OPE.20253318.2857    

    • Received：14 April 2025，

      Revised：2025-06-18，

      Published：25 September 2025

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  • HUANG Haisheng,NI Zihao,BAI Yulei,et al.Depth range extension in digital image correlation through speckle deblurring[J].Optics and Precision Engineering,2025,33(18):2857-2867. DOI： 10.37188/OPE.20253318.2857. CSTR： 32169.14.OPE.20253318.2857.

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