Yingfeng Zhou, Rongfen Zhang, Yuhong Liu, Kuan Li. Marine Fish Detection Algorithm Based on RetinaNet[J]. Laser & Optoelectronics Progress, 2023, 60(10): 1010014
- Laser & Optoelectronics Progress
- Vol. 60, Issue 10, 1010014 (2023)
Fig. 1. Structure of improved RetinaNet
Fig. 2. Structure of DenseNet
Fig. 3. Network structure of dense block
Fig. 4. Structure of CBAM
Fig. 5. Structure of CAM
Fig. 6. Structure of SAM
Fig. 7. Structure of PFPN
Fig. 8. Sample diagram of dataset
Fig. 9. Loss value change curve
Fig. 10. Comparison of accuracy of each category
Fig. 11. Comparison of detection results. (a) Detection result of original algorithm; (b) detection result of improved algorithm
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Table 1. Structure of DenseNet-121
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Table 2. Experimental environment
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Table 3. Precision comparison of different algorithms
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Table 4. Ablation experiment
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