Table 29.

Performance results of Xception on external dataset

	KFold	Accuracy	Precision	Recall	Specificity	F1-score
Without GAN	Fold1	0.9104	0.7948	0.9390	0.8984	0.8609
	Fold2	0.9168	0.8059	0.9463	0.9045	0.8704
	Fold3	0.9196	0.8142	0.9430	0.9094	0.8739
	Fold4	0.9110	0.8004	0.9310	0.9027	0.8608
	Fold5	0.9148	0.8045	0.9400	0.9042	0.8670
	Overall	0.9145	0.8039	0.9399	0.9039	0.8666
With GAN	Fold1	0.9462	0.8732	0.9568	0.9417	0.9131
	Fold2	0.9500	0.8822	0.9588	0.9464	0.9189
	Fold3	0.9477	0.8770	0.9570	0.9437	0.9153
	Fold4	0.9512	0.8825	0.9630	0.9462	0.9210
	Fold5	0.9477	0.8745	0.9610	0.9422	0.9157
	Overall	0.9486	0.8779	0.9593	0.9440	0.9168