Dongdong Zhao, Dunhan Xie, Peng Chen, Ronghua Liang, Yi Shen, Xinxin Guo. Lightweight YOLOv5 sonar image object detection algorithm and implementation based on ZYNQ[J]. Opto-Electronic Engineering, 2024, 51(1): 230284-1
- Opto-Electronic Engineering
- Vol. 51, Issue 1, 230284-1 (2024)
Fig. 1. Lightweight sonar image YOLOv5 object detection network model
Fig. 2. Depthwise separable convolution structure
Fig. 3. GSConv structure diagram
Fig. 4. CBAM module structure diagram
Fig. 5. SimAM structure diagram
Fig. 6. Diagram of the sonar system
Fig. 7. Sonar system workflow diagram
Fig. 8. Model conversion process
Fig. 9. Distribution of the number of images in the dataset
Fig. 10. Data-enhanced images
Fig. 11. Different algorithm image detection result comparison
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Table 1. Running results of different equipments
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Table 2. Comparative experiments
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Table 3. Ablation experiments
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Table 4. Comparison experiment of classic datasets
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