Optical Instruments, Volume. 46, Issue 6, 55(2024)

Fine-grained image classification algorithm combining saliency and non-local module

Chen LING... Rongfu ZHANG*, Ziye YANG, Guyu GAO and Fuqiang ZHAO |Show fewer author(s)
Author Affiliations
  • School of Optical-Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China
  • show less
    Figures & Tables(8)
    Crop template
    Cropped areas and saliency points
    Proposed data augment method
    Diagram of each structure of the network
    Proposed network model architecture
    Grad-CAM of the method
    • Table 1. Classification accuracy on Stanford Cars and CUB-200-2011

      View table
      View in Article

      Table 1. Classification accuracy on Stanford Cars and CUB-200-2011

      算法准确率/%
      Stanford CarsCUB-200-2011
      注:黑体表示最优结果
      Cutout92.1284.61
      Mixup92.4984.80
      RICAP92.2784.66
      Gridmask92.0784.27
      FMix92.1584.71
      SaliencyMix92.3085.04
      B-CNN90.6084.00
      RA-CNN92.5085.30
      MC-Loss91.3084.30
      CNL93.1085.80
      本方法94.0185.97
    • Table 2. Experimental result of ablation on CUB-200-2011

      View table
      View in Article

      Table 2. Experimental result of ablation on CUB-200-2011

      模块及方法准确率/%
      Stage2Stage3
      注:黑体表示最优结果
      ResNet-5083.8583.85
      +1非局部84.7084.83
      +2非局部84.9185.07
      +3非局部85.0585.21
      +增强85.1985.19
      +增强+1非局部85.3085.37
      +增强+2非局部85.4185.50
      +增强+3非局部85.4685.97
    Tools

    Get Citation

    Copy Citation Text

    Chen LING, Rongfu ZHANG, Ziye YANG, Guyu GAO, Fuqiang ZHAO. Fine-grained image classification algorithm combining saliency and non-local module[J]. Optical Instruments, 2024, 46(6): 55

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Dec. 5, 2023

    Accepted: --

    Published Online: Jan. 21, 2025

    The Author Email: ZHANG Rongfu (zrf@usst.edu.cn)

    DOI:10.3969/j.issn.1005-5630.202312050131

    Topics