ContourTL-Net: Contour-Based Transfer Learning Algorithm for Early-Stage Brain Tumor Detection

Table 2

Experimental result (%) analysis for BR253 dataset.

S/L	Sensitivity (recall)	Specificity (TN)	Precision (PPV)	NPV	Accuracy	-score	ROC-AUC
1	99.73	99.44	99.64	99.58	99.62	99.68	0.996
2	99.63	99.33	99.54	99.46	99.51	99.58	0.995
3	99.63	99.64	99.09	99.45	99.23	99.36	0.991

Significant performances are denoted in bold.