• Laser & Optoelectronics Progress
  • Vol. 58, Issue 2, 0210010 (2021)
Liuya Gao, Dong Sun*, and Yixiang Lu
Author Affiliations
  • College of Electric Engineering and Automation, Anhui University, Hefei, Anhui 230601, China
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    DOI: 10.3788/LOP202158.0210010 Cite this Article Set citation alerts
    Liuya Gao, Dong Sun, Yixiang Lu. Face Detection Algorithm Based on a Lightweight Attention Mechanism Network[J]. Laser & Optoelectronics Progress, 2021, 58(2): 0210010 Copy Citation Text show less
    SE-Block structure diagram
    Fig. 1. SE-Block structure diagram
    Visual structure of YOLOv3 network
    Fig. 2. Visual structure of YOLOv3 network
    Improved lightweight multi-scale network
    Fig. 3. Improved lightweight multi-scale network
    Relationship between average IOU and anchor box
    Fig. 4. Relationship between average IOU and anchor box
    Loss curves of different models
    Fig. 5. Loss curves of different models
    Detection results between YOLOv3 and improved network
    Fig. 6. Detection results between YOLOv3 and improved network
    Quantitative detection results with improved network for different images
    Fig. 7. Quantitative detection results with improved network for different images
    Detection algorithmPrecision /%Recall /%AP /%F1 /%Average time /s
    Faster-RCNN88.4162.5961.3973.293.077
    YOLOv392.3173.8173.1382.110.098
    mv3-YOLOv391.3070.6469.8279.650.026
    Our algorithm94.0883.9783.3388.730.022
    Table 1. Comparison of detection indicators of different algorithms
    Liuya Gao, Dong Sun, Yixiang Lu. Face Detection Algorithm Based on a Lightweight Attention Mechanism Network[J]. Laser & Optoelectronics Progress, 2021, 58(2): 0210010
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