Multimodal MRI Brain Tumor Image Segmentation Using Sparse Subspace Clustering Algorithm

Table 4

Comparison of evaluation indexes of different segmentation methods.

Methods	Evaluation index
	Dice	Jaccard	Precision	Recall
FCM	0.7110	0.5564	0.7205	0.6975
SVM	0.8012	0.7056	0.9013	0.7558
SSC	0.8577	0.7451	0.9615	0.7743