Infrared and Laser Engineering, Volume. 51, Issue 4, 20220167(2022)

Highly dynamic aerial polymorphic target detection method based on deep spatial-temporal feature fusion (Invited)

Peng Sun, Yue Yu, Jiaxin Chen, and Hanlin Qin
Author Affiliations
  • School of Optoelectronic Engineering, Xidian University, Xi'an 710071, China
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    Figures & Tables(8)
    Deep spatial-temporal feature fusion detection network
    Weighted bidirectional cyclic feature pyramid network
    Switchable atrous convolution module
    Pyramid LK optical flow
    3D convolution module
    Comparison of target recognition results of UAV in three consecutive frames
    Comparison of UAV target recognition results by traditional methods
    • Table 1. Comparison of detection performance of different algorithms on self-built dataset

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      Table 1. Comparison of detection performance of different algorithms on self-built dataset

      MethodAccuracySpeed/FPSRun memory/GB
      C3 D[17]82.31%25.92.32
      TSN[18]85.73%23.33.58
      ECO[19]86.57%27.63.14
      3DLocalCNN[20]85.78%21.62.79
      TADa[21]87.41%29.14.01
      Proposed method89.87%27.02.19
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    Peng Sun, Yue Yu, Jiaxin Chen, Hanlin Qin. Highly dynamic aerial polymorphic target detection method based on deep spatial-temporal feature fusion (Invited)[J]. Infrared and Laser Engineering, 2022, 51(4): 20220167

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    Paper Information

    Category: Special issue—Infrared detection and recognition technology under superspeed flow field

    Received: Mar. 10, 2022

    Accepted: --

    Published Online: May. 18, 2022

    The Author Email:

    DOI:10.3788/IRLA20220167

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