Acta Photonica Sinica, Volume. 53, Issue 4, 0415002(2024)

Enhancing Aircraft Object Detection in Complex Airport Scenes Using Deep Transfer Learning

Dan ZHONG1、*, Tiehu LI2, and Cheng LI3
Author Affiliations
  • 1School of Automation, Northwestern Polytechnical University, Xi'an 710129, China
  • 2School of Materials Science and Engineering, Northwestern Polytechnical University, Xi'an 710072, China
  • 3Xi'an Institute of Optics and Precision Machinery, Chinese Academy of Sciences, Xi'an 710119, China
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    Figures & Tables(7)
    Neural network architecture
    Pre-trained and transfer-learned ResNet-50 model combined with the adjustment module
    The connection structure within the FPN
    Loss and AP curves in the training process of our method
    Comparison of aircraft test results
    • Table 1. Data for different categories in Aeroplane dataset.

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      Table 1. Data for different categories in Aeroplane dataset.

      CategoryOriginal imageLabeled imageCount
      Single aircraft900
      Overlapped aircraft400
      Small target400
      Others300
    • Table 2. Experimental results of our method and other models on the Aeroplane dataset

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      Table 2. Experimental results of our method and other models on the Aeroplane dataset

      CategoryRetinaNet AP/%Inception-V3+FPN AP/%ResNet-34+FPN AP/%ResNet-50+FPN AP/%Ours AP/%
      Single aircraft (test 180)85.881.483.684.589.4
      Overlapped aircraft (test 80)67.158.859.361.765.7
      Small target (test 80)80.572.676.978.282.6
      All81.374.078.680.082.2
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    Dan ZHONG, Tiehu LI, Cheng LI. Enhancing Aircraft Object Detection in Complex Airport Scenes Using Deep Transfer Learning[J]. Acta Photonica Sinica, 2024, 53(4): 0415002

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    Paper Information

    Category: Machine Vision

    Received: Jan. 19, 2024

    Accepted: Mar. 11, 2024

    Published Online: May. 15, 2024

    The Author Email: Dan ZHONG (henryzhongdan@mail.nwpu.edu.cn)

    DOI:10.3788/gzxb20245304.0415002

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