Table 8.

DL model performance on fetal US image classification using GWO selected features

Model	Accuracy	Specificity	Sensitivity	Precision	F1	MCC	FRR	FAR
ANN	94.91	95.52	94.29	95.47	94.88	89.82	5.71	4.48
CNN	95.22	96.39	94.08	96.42	95.24	90.46	5.92	3.81
RBF	96.76	97.23	96.29	97.19	96.74	93.52	3.71	2.77
Proposed	97.84	98.16	97.52	98.13	97.82	95.68	2.48	1.84