Table 3.

Confusion matrix on the DDR dataset for the IDRiD classification model.

Actual label	Predict label
	0	1	2	3	4
0	20	0	14	0	0
1	2	3	0	0	0
2	3	0	29	0	0
3	0	0	9	10	0
4	1	0	2	0	10

Bold font indicates the best result in each column.