Chengshuo Cao, Jie Yuan. Mask-Wearing Detection Method Based on YOLO-Mask[J]. Laser & Optoelectronics Progress, 2021, 58(8): 0810019
- Laser & Optoelectronics Progress
- Vol. 58, Issue 8, 0810019 (2021)
Fig. 1. YOLOv3 network structure diagram
Fig. 2. Residual unit and SE-residual unit
Fig. 3. Improved feature fusion network structure. (a) FPN; (b) bottom-up path aggregation
Fig. 4. YOLO-Mask algorithm network structure
Fig. 5. Example of dataset images
Fig. 6. Comparison of detection results of different algorithms. (a)(b)(c) SSD detection results; (d)(e)(f) Faster R-CNN detection results; (g)(h)(i) YOLOv3 detection results; (j)(k)(l) YOLO-Mask detection results
Fig. 7. Single target P-R curves of YOLO-Mask algorithm. (a) Right_mask; (b) wrong_mask; (c) no_mask
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Table 1. Selection of key parameters
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Table 2. Comparison of performance indicators of different detection algorithms unit: %
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