Laser & Optoelectronics Progress, Volume. 58, Issue 22, 2210008(2021)

Channel Attention Multi-Branch Network for Fine-Grained Image Recognition

Binzhou Wang and Zhiyong Xiao*
Author Affiliations
  • School of Artificial Intelligence and Computer Science, Jiangnan University, Wuxi, Jiangsu 214122, China
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    Figures & Tables(9)
    Structure of the RA-CNN
    Structure of our network
    Structure of the ECA module
    Workflow and visualization results of the AAPM. (a) APN; (b) AAPM
    Example image of the datasets. (a) Food-101 dataset; (b) Stanford Cars dataset
    Visualization of processing results. (a) Car 1; (b) car 2; (c) food 1; (d) food 2
    • Table 1. Ablation experimental results of our method on different datasets unit: %

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      Table 1. Ablation experimental results of our method on different datasets unit: %

      MethodStanford CarsFood-101
      Without ECA sub-network94.888.5
      Without DO-Conv95.289.8
      Without AAPM92.585.4
      Ours95.490.6
    • Table 2. Experimental results of different methods on the Stanford Cars dataset unit: %

      View table

      Table 2. Experimental results of different methods on the Stanford Cars dataset unit: %

      MethodAdded trainingAccuracy
      Bilinear-CNN(2015)×91.3
      RA-CNN(2017)×92.5
      HS-Net(2017)93.8
      AAA Model (2019)95.4
      MMAL(2020)×95.0
      Ours×95.4
    • Table 3. Experimental results of different methods on the Food-101 dataset unit: %

      View table

      Table 3. Experimental results of different methods on the Food-101 dataset unit: %

      MethodAdded trainingAccuracy
      Bilinear-CNN(2015)×84.7
      WISeR(2018)×90.3
      FPCNN(2018)×87.9
      FCA(2019)86.3
      Ours×90.6
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    Binzhou Wang, Zhiyong Xiao. Channel Attention Multi-Branch Network for Fine-Grained Image Recognition[J]. Laser & Optoelectronics Progress, 2021, 58(22): 2210008

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    Paper Information

    Category: Image Processing

    Received: Jan. 4, 2021

    Accepted: Jan. 27, 2021

    Published Online: Nov. 5, 2021

    The Author Email: Zhiyong Xiao (zhiyong.xiao@jiangnan.edu.cn)

    DOI:10.3788/LOP202158.2210008

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