Table 3.

Results of experiments on dataset 2.

Augmentation	Tumor	Precision	Recall	F1 Score	Specificity	Mean
Contrast	Tumor	1	0.9983	1	1	0.9983
	No tumor	0.9967	1	0.9983	0.9967	0.9983
Brightness	Tumor	0.9993	0.9973	0.9983	0.9993	0.9983
	No tumor	0.9973	0.9993	0.9983	0.9993	0.9983
Baseline	Tumor	0.9973	0.9921	0.9947	0.9973	0.0.9947
	No tumor	0.9921	0.9973	0.9947	0.9921	0.9947