Infrared and Laser Engineering, Volume. 50, Issue 7, 20200337(2021)

Application of Gaussian process model in SAR image target recognition

Shanshan Shang1... Zikai Yu2, Tao Fan3,* and Limin Jin4 |Show fewer author(s)
Author Affiliations
  • 1Library, Shanghai University of Engineering Science, Shanghai 201620, China
  • 2Assembly Department, Shanghai Aerospace Equipments Manufacturing Co., Ltd., Shanghai 200245, China
  • 3Institute of Artificial Intelligence Industry, Shanghai University of Engineering Science, Shanghai 201620, China
  • 4Shanghai Synchrotron Radiation Facility, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, China
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    Figures & Tables(8)
    Flowchart of SAR target recognition using Gaussian process model
    Images of targets to be classified
    Results under scenario 1
    Comparison of results under scenario 2
    Comparison of results under scenario 3
    • Table 1. Description of the scenario 1

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      Table 1. Description of the scenario 1

      TypeTraining set (17°)Test set (15°)
      ConfigurationScaleConfigurationScale
      BMP295632329563194
      BTR70c71232c71195
      T72132231132195
      812194
      s7190
      T62A51298A51272
      BRDM2E-71297E-71273
      BTR6075322557532194
      ZSU23/4d08298d08273
      D71301529813015273
      ZIL131E12298E12273
      2S1B01298B01273
    • Table 2. Comparison of resutls under scenario 1

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      Table 2. Comparison of resutls under scenario 1

      MethodAverage recognition rate
      Proposed99.28%
      NMF98.04%
      Mono98.56%
      BEMD98.82%
      CNN99.08%
    • Table 3. Desciption of scenario 2

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      Table 3. Desciption of scenario 2

      Depression/(°)2S1BDRM2ZSU23/4
      Training set17299298299
      Test set30288287288
      45303303303
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    Shanshan Shang, Zikai Yu, Tao Fan, Limin Jin. Application of Gaussian process model in SAR image target recognition[J]. Infrared and Laser Engineering, 2021, 50(7): 20200337

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    Paper Information

    Category: Lasers & Laser optics

    Received: Mar. 10, 2021

    Accepted: --

    Published Online: Aug. 23, 2021

    The Author Email: Fan Tao (lotus_summer117@163.com)

    DOI:10.3788/IRLA20200337

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