Table 3.

Comparative experiments of Dropblock and Dropout on four datasets.

Datasets	Models	AUC	F1	IOU	MCC
DRIVE	Baseline+Dropout	0.9841	0.8147	0.6873	0.7994
	Baseline+Dropblock	0.9860	0.8171	0.6908	0.8012
	U-Net	0.9849	0.8170	0.6907	0.8007
CHASE DB1	Baseline+Dropout	0.9848	0.7976	0.6634	0.7844
	Baseline+Dropblock	0.9892	0.8101	0.6809	0.7973
	U-Net	0.9873	0.7989	0.6652	0.7853
STARE	Baseline+Dropout	0.9802	0.8076	0.6781	0.7945
	Baseline+Dropblock	0.9885	0.8238	0.7010	0.8115
	U-Net	0.9813	0.8026	0.6709	0.7887
IOSTAR	Baseline+Dropout	0.9874	0.8019	0.6694	0.7886
	Baseline+Dropblock	0.9884	0.8152	0.6879	0.8009
	U-Net	0.9873	0.8104	0.6813	0.7967

Bold values is the highest scores for the metrics.