Table 5.

FIVE-CLASS DR GRADING RESULTS OF THE FA-NET AND KC-NET ON THE DDR DATASET (UNIT: %).

Grade	FA-Net	KC-Net
DR 0	97.98	82.93
DR 1	12.17	52.38
DR 2	72.69	85.49
DR 3	39.44	52.11
DR 4	78.55	0
Overall Acc	82.10	75.65