Table 6. Comparison of proposed and existing approaches.

Performance metrics	Proposed vs existing approaches
	SCA	CNN	ASCARIS
Accuracy	0.806 $\pm 0.03$	0.9 $\pm 0.02$	0.97 $\pm 0.01$
Specificity	0.73 $\pm 0.03$	0.084 $\pm 0.02$	0.93 $\pm 0.01$
Sensitivity	0.69 $\pm 0.4$	0.79 $\pm 0.3$	0.892 $\pm 0.2$
rCNR	0.76 $\pm 0.03$	1.28 $\pm 0.02$	1.7 $\pm 0.02$
MSE	53.4 $\pm 0.3$	46 $\pm 0.2$	27.2 $\pm 0.1$
$DC$	0.736 $\pm 0.04$	0.834 $\pm 0.02$	0.916 $\pm 0.01$
$JS$	0.714 $\pm 0.03$	0.79 $\pm 0.02$	0.89 $\pm 0.01$
$Di{s}_H$	40.8 $\pm 0.4$	27.2 $\pm 0.3$	20.6 $\pm 0.2$
PSNR	15.2 $\pm 0.03$	25.2 $\pm 0.04$	35.2 $\pm 0.02$
SA	0.688 $\pm 0.04$	0.784 $\pm 0.02$	0.904 $\pm 0.01$