Acta Optica Sinica, Volume. 45, Issue 10, 1015001(2025)

Automatic Detection Method for Molybdenum Ore Resources Based on Improved YOLOv10s

Caiying Zhou1, Qianming Guo1,2, and Yuanwang Wei2,3、*
Author Affiliations
  • 1School of Science, Jiangxi University of Science and Technology, Ganzhou 341000, Jiangxi , China
  • 2Key Laboratory of Multimodal Perception and Intelligent Systems of Zhejiang Province, Jiaxing University, Jiaxing 314001, Zhejiang , China
  • 3Institute of Information Network & Artifical Intelligence, Jiaxing University, Jiaxing 314001, Zhejiang , China
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    Figures & Tables(15)
    Flow charts of automatic detection of molybdenum mine. (a) X-ray sorting equipment; (b) image detection and control process
    X-ray transmission images of molybdenum ore. (a) Rock; (b) mine
    Enhanced YOLOv10s algorithm tailored for molybdenum ore characteristics
    Comparison of C2f module and C2f-CloAtt module
    Structure of FocalModulation
    Module structure of Dysample
    Point sampling set based on dynamic range factor
    Manual labeling of image judgments
    Ablation study line chart
    Chaos matrix
    Training process of YOLOv10s_pro. (a) Changes in losses during the training process; (b) changes in various indicators during the training process
    Visualization of the detection results in the ablation experiments. (a) Annotated data; (b) detection results of YOLOv10s; (c) detection results of YOLOv10s+C2f-CloAtt; (d) detection results of YOLOv10s+FocalModulation; (e) detection results of YOLOv10s+Dysample; (f) detection results of YOLOv10s+GIoU; (g) detection results of YOLOv10s_pro
    • Table 1. Comparative experiments of benchmark models

      View table

      Table 1. Comparative experiments of benchmark models

      ModelParametersP /%R /%mAP@50 /%mAP@50:95 /%
      YOLOv10s721877491.691.396.674.4
      Faster R-CNN13709872476.661.989.256.9
      SSD2628548657.729.836.210.3
      EfficientDet38742171.41.90.470.07
      CenterNet3266543250.40.226.215.3
      RetinaNet3796869284.188.988.2956.5
      DETR3676240163.148.243.78.6
    • Table 2. Comparison of different loss functions for YOLOv10s

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      Table 2. Comparison of different loss functions for YOLOv10s

      GroupModelParametersP /%R /%mAP@50 /%mAP@50:95 /%
      1YOLOv10s+CIoU721877491.691.396.674.4
      2YOLOv10s+DIoU721877492.094.798.478.3
      3YOLOv10s+EIoU721877492.295.798.178.4
      4YOLOv10s+GIoU721877492.995.998.578.6
      5YOLOv10s+SIoU721877492.893.698.278.5
    • Table 3. Ablation experiment results

      View table

      Table 3. Ablation experiment results

      Experimental stepsParametersP /%R /%mAP@50 /%mAP@50:95 /%Frame rate /(frame/s)
      1 YOLOv10s721877491.691.396.674.4140.1
      2 YOLOv10s+C2f-CloAtt857019893.797.398.778.6142.3
      3 YOLOv10s+FocalModulation851874594.093.097.978.8149.5
      4 YOLOv10s+Dysample812994293.095.598.079.2157.0
      5 YOLOv10s+GIoU721877492.995.998.578.6100.8
      6 YOLOv10s_pro900828196.596.598.679.6140.9
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    Caiying Zhou, Qianming Guo, Yuanwang Wei. Automatic Detection Method for Molybdenum Ore Resources Based on Improved YOLOv10s[J]. Acta Optica Sinica, 2025, 45(10): 1015001

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    Paper Information

    Category: Machine Vision

    Received: Feb. 5, 2025

    Accepted: Mar. 19, 2025

    Published Online: May. 19, 2025

    The Author Email: Yuanwang Wei (yuanwang_wei@zjxu.edu.cn)

    DOI:10.3788/AOS250560

    CSTR:32393.14.AOS250560

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