Chinese Journal of Mechanical Engineering

Table 5 Comprehensive evaluation indexes of “Crackforest” dataset segmentation obtained by several networks

From: Gear Pitting Measurement by Multi-Scale Splicing Attention U-Net

Model	P	R	MIoU	F₁
U-Net	90.37	89.74	85.01	90.05
Attention U-Net	88.16	86.10	82.43	87.12
MSSA U-Net	93.61	91.02	88.75	92.29

Bold values indicate that the detection accuracy of the proposed method is significantly better than that of other methods

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