Table 2.

External validation parameters for comparing models.

Model	mAP/%	FLOPs/G	FPS/Hz
BRA-YOLOv7	94.9	89.7	46.08
YOLOv7	90.7	105.2	43.67
YOLOv8	90.4	165.7	36.71
Faster-RCNN	81.3	346.6	7.03
SSD	88.6	285.4	18.97