Table 3.

Mean DSC, sensitivity, specificity and Hausdorff distance scores of testing different encoders on BraTS 2019 training data

Encoder	DSC	Sensitivity	Specificity	HD
U-NET	0.809	0.799	0.998	12.926
Modified U-NET	0.814	0.783	0.999	13.341
VGGNet	0.837	0.819	0.998	12.633
ResNet	0.811	0.789	0.998	13.652
DenseNet	0.839	0.827	0.998	13.156
Xception	0.839	0.856	0.998	11.337
MobileNet	0.835	0.843	0.998	10.924
NASNet	0.834	0.826	0.998	12.608
MobileNetV2	0.827	0.822	0.998	12.029

Best values are shown in bold