Table 5.

The results of the five-fold cross-validation.

Fold	Training Set	Validation Set	F1/%	mAP50/%	mAP50-95/%
1	Fold 2, 3, 4, 5	Fold 1	89.2	94.4	71.5
2	Fold 1, 3, 4, 5	Fold 2	89.3	94.7	71.9
3	Fold 1, 2, 4, 5	Fold 3	89.1	94.2	71.1
4	Fold 1, 2, 3, 5	Fold 4	89.4	95.1	72.4
5	Fold 1, 2, 3, 4	Fold 5	88.9	93.9	71.3
Average			89.2	94.5	71.6