Table 3.

Stratified 6-fold validation result on a dataset.

Model	CNN	DenseNet121	ResNet50V2	CNN	DenseNet121	ResNet50V2
Method	Supervised Learning	Supervised Learning	Supervised Learning	Supervised Contrastive Learning	Supervised Contrastive Learning	Supervised Contrastive Learning
Accuracy	0.933	0.919	0.936	0.976	0.952	0.946
Sensitivity	0.179	0.561	0.272	0.774	0.469	0.417
Specificity	1.000	0.951	0.995	0.994	0.995	0.992
Prevalence	0.081	0.081	0.081	0.081	0.081	0.081
Precision	0.975	0.695	0.576	0.923	0.888	0.694
NPV	0.932	0.961	0.940	0.980	0.955	0.951
F1 Score	0.301	0.576	0.353	0.842	0.594	0.519