Table 4. Detection results using the small YOLOv5s model.

Class	Instances	Precision	Recall	F1-score	mAP50	mAP50-95
handgun	522	0.870	0.716	0.785	0.816	0.552
long gun	502	0.973	0.928	0.949	0.961	0.839
All	1,024	0.921	0.822	0.870	0.889	0.695