Table 3. All metrics of CNN models with fine-tuning.

CNN Model	TP	TN	FP	FN	Acc.	Pre.	Rec.	F1 S.
Fine-tuned Faster R-CNN	17122	0	2682	3600	0.732	0.865	0.826	0.845
Fine-tuned MobileNet	14977	0	2968	5745	0.632	0.835	0.723	0.775
Fine-tuned YOLOv4	19318	0	1401	1404	0.873	0.932	0.932	0.932
Fine-tuned YOLOv5	20037	0	485	685	0.945	0.976	0.967	0.972
Fine-tuned YOLOv7	18345	0	2224	2377	0.799	0.892	0.885	0.889