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. 2024 May 1;24(9):2905. doi: 10.3390/s24092905

Table 6.

Performance comparison of the YOLOv8-MU model and other models on the Aquarium dataset.

Model AP (%) mAP@0.5 (%)
Fish Jellyfish Penguin Puffin Shark Starfish Stingray
YOLOv5s 75.3 90.2 67.1 53.5 68.9 72.5 81.7 72.8
YOLOv5m 77.3 90.0 64.0 58.2 67.2 71.3 76.1 72
YOLOv5n 78.1 93.1 70.1 61.3 74.2 69.8 75.5 74.6
YOLOv8s 69.2 88.5 61.3 47.6 58.2 68.4 77.6 67.2
YOLOv8n 80.1 92.0 65.7 50.7 68.5 75.4 81.4 73.4
Ourn 78.7 91.7 69.0 58.6 73.0 77.8 79.9 75.5