Table 3 Results of different Gam incorporation positions.

From: Improved YOLOv8n-based bridge crack detection algorithm under complex background conditions

Number

Backbone

Neck

Recall (%)

mAP@0.5 (%)

mAP@0.5:0.95(%)

①

×

√

76.70

82.65

64.32

②

√

×

76.49

82.09

63.54

③

√

√

77.91

82.62

64.94

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