Detection of Surface Defects of Magnetic Tiles Based on Improved YOLOv5

Figure 7

Evaluating indicator curves: (a) precision curve, (b) objective loss curve, (c) recall curve, and (d) mAP curve. The red curve refers to the evaluated result obtained by improved YOLOv5 model, and the blue curve refers to the result by original YOLOv5 model.

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