Table 2.

Validity assessment measures for SVM classifier.

	PPV	NPV	Sensitivity	Specificity	MCC	ROC
HOG	0.698	0.890	0.838	0.710	.671	.729
LCP	0.701	0.911	0.816	0.762	.701	.746
DSIFT	0.484	0.851	0.808	0.682	.629	.684
Proposed CNN-WT	0.853	0.921	0.876	0.819	.816	.846
Proposed CNN-CT	0.881	0.939	0.888	0.801	.829	.855