TABLE 3. Quantitative Comparison of Different Networks and CRFs in Stage 1 of 3D Brain Tumor Segmentation.

Method	Dice (%)	ASSD (pixels)
DeepMedic [15]	83.87 $\pm$ 8.72	2.38 $\pm$ 1.52
HighRes3DNet [14]	85.47 $\pm$ 8.66	2.20 $\pm$ 2.24
3D P-Net(b5)	85.36 $\pm$ 7.34	2.21 $\pm$ 2.13
3D P-Net	86.68 $\pm$ 7.67	2.14 $\pm$ 2.17
3D P-Net + Dense CRF	87.06 $\pm$ 7.23	2.10 $\pm$ 2.02
3D P-Net + CRF-Net(f)	87.55 $\pm$ 6.72	2.04 $\pm$ 1.70

Significant improvement from 3D P-Net ($p$-value $<$ 0.05) is shown in bold font.