AIU-Net: An Efficient Deep Convolutional Neural Network for Brain Tumor Segmentation

Table 1

Segmentation performance of different models.

Model	Dice			IOU			PPV
	ET	WT	TC	ET	WT	TC	ET	WT	TC
U-net	0.9222	0.7696	0.9004	0.8998	0.7412	0.8805	0.9371	0.7828	0.9106
DeepLabv3+	0.8986	0.6819	0.8745	0.8697	0.6504	0.8521	0.9215	0.6922	0.8839
AIU-net	0.9395	0.8696	0.9276	0.9170	0.8425	0.9079	0.9631	0.8927	0.9392