Acta Optica Sinica, Volume. 45, Issue 16, 1612003(2025)

Scalar Field Velocimetry Based on Deep Optical Flow Neural Network

Mingtao Jiang1,3,4, Wenjie Xu1, and Wei Chen2、*
Author Affiliations
  • 1School of Mechanics and Engineering Science, Shanghai University, Shanghai 200400, China
  • 2School of Marine Engineering Equipment, Zhejiang Ocean University, Zhoushan 316000, Zhejiang , China
  • 3Nanyang Environment & Water Research Institute, Nanyang Technological University, Singapore 637141, Singapore
  • 4Marine Ecological Restoration and Smart Ocean Engineering Research Center of Hebei Province, Qinhuangdao 066000, Hebei , China
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    References(24)

    [16] Zhao B, Meng X Y, Xiao S D et al. Initial value estimation of digital image correlation method for two-dimensional deformation measurement based on GMA optical flow network[J]. Acta Optica Sinica, 43, 1310002(2023).

    [17] Gu X Y, Gu X J, Ding J et al. Estimation of gas velocity in optical gas imaging based on deep optical flow network[J]. Acta Optica Sinica, 44, 1812001(2024).

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    Mingtao Jiang, Wenjie Xu, Wei Chen. Scalar Field Velocimetry Based on Deep Optical Flow Neural Network[J]. Acta Optica Sinica, 2025, 45(16): 1612003

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    Paper Information

    Category: Instrumentation, Measurement and Metrology

    Received: Apr. 24, 2025

    Accepted: May. 26, 2025

    Published Online: Aug. 18, 2025

    The Author Email: Wei Chen (wchen@zjou.edu.cn)

    DOI:10.3788/AOS251001

    CSTR:32393.14.AOS251001

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