TABLE VIII. Averaged Figures of Merit Across Three Cross Folds Over All 545 Chest CT Images (Test Cases) Considered in Experiment 2. The Best Results Are Shown in Bold.

Model	Class	Sensitivity	Specificity	Accuracy	Dice Score
UNet	Abnormal	0.907	0.990	0.988	0.791
	Normal	0.913	0.995	0.987	0.938
ENet	Abnormal	0.736	0.989	0.984	0.686
	Normal	0.914	0.989	0.912	0.911
UNet++	Abnormal	0.951	0.990	0.988	0.805
	Normal	0.906	0.995	0.987	0.937
SegNet	Abnormal	0.657	0.988	0.980	0.612
	Normal	0.888	0.987	0.977	0.885
Attention UNet	Abnormal	0.966	0.987	0.987	0.783
	Normal	0.884	0.997	0.986	0.930
LEDNet	Abnormal	0.782	0.989	0.984	0.707
	Normal	0.912	0.987	0.979	0.899
DeepLabV3+	Abnormal	0.521	0.992	0.981	0.563
	Normal	0.930	0.983	0.978	0.895
Anam-Net (Proposed)	Abnormal	0.918	0.990	0.988	0.798
	Normal	0.911	0.997	0.988	0.941