Table 3.

The segmentation accuracy of brain tissue based on various algorithms.

Models	Accuracy	Recall	Precision	F-measure
Decision tree	0.82	0.86	0.72	0.78
Random tree	0.82	0.81	0.72	0.77
Naive Bayes	0.80	0.82	0.73	0.78
CNN	0.83	0.90	0.72	0.80
CNN+	0.84	0.91	0.74	0.81