Table 2. The quantitative evaluation of the proposed approach on data sets.

LGG(Low-grade glioma)
Dataset	Correlation	Dice	HausdorffDist	Sensitivity	Specificity
Brats15&13	0.901	0.803	4.03	0.891	0.994
HNPPH	0.919	0.823	3.62	0.914	0.996
HGG(High-grade glioma)
Dataset	Correlation	Dice	HausdorffDist	Sensitivity	Specificity
Brats15&13	0.912	0.813	3.65	0.893	0.995
HNPPH	0.923	0.823	3.46	0.915	0.996