LE-YOLOv5: A Lightweight and Efficient Road Damage Detection Algorithm Based on Improved YOLOv5

Table 4

The parameter-free feature fusion module ablation experiment.

Models	Params (M)	GFLOPS	Precision (%)	Recall (%)	mAP0.5 (%)	F1-score (%)
Baseline	4.37	9.9	57.2	52.1	52.0	54.4
Baseline-PAFF	4.37	9.9	58.5	52.9	53.3	55.5