3.

不同算法的Dice系数的均值比较

Comparison of mean Dice value of different algorithm

Method	Complete tumor	Tumor core	Enhancing tumor
Ourmethodwithout optimization	0.824	0.665	0.611
Ourmethod with optimization	0.851	0.712	0.630
DeepMedic[9]	0.836	0.674	0.629
DeepMedic+CRF[9]	0.847	0.670	0.629
FusingFCNN[21]	0.82	0.72	0.62
FusingFCNN+CRF[21]	0.84	0.73	0.62