Detection of Surface Defects of Magnetic Tiles Based on Improved YOLOv5

Table 4

Ablation experiments.

Model	(%)	(%)	mAP@0.5 (%)
YOLOv5s	95.35	96.53	95.35
YOLOv5s+adding layer	97.40	97.82	99.36
YOLOv5s+loss function	96.77	95.48	98.47
YOLOv5s+CBAM	98.13	97.60	99.12
Proposed algorithm	98.56	98.14	99.49