Table 10.

Comparison to existing studies.

References	Feature Extraction	Classifier	Evaluation Metrics
			Accuracy	Sensitivity	Specificity	Precision	Fscore	Gmean	AUC
Gunawan et al. [24]	GLCM	SVM	0.91	-	-	-	-	-	-
Putra et al. [25]	GLCM	NN	0.78	-	-	-	-	-	-
	PCA	NN	0.90	-	-	-	-	-	-
Kusuma et al. [27]	B&W Ratio	Threshold	0.83	-	-	-	-	-	-
Permatasari et al. [26]	PCA	SVM	0.80	-	-	-	-	-	-
This study	Statistical, GLCM, GLRLM	KNN	0.90	0.92	0.88	0.85	0.88	0.90	0.94
		Naive Bayes	0.90	0.88	0.91	0.88	0.88	0.90	0.98
		SVM	0.93	1.00	0.88	0.86	0.93	0.94	0.96
		DT	0.88	0.84	0.91	0.88	0.86	0.88	0.87
		NN	0.92	0.96	0.88	0.86	0.91	0.92	0.92