Table 4.
DR image dataset
| Class | Training | Testing |
|---|---|---|
| No DR | 3500 | 8130 |
| Mild | 2443 | 720 |
| Moderate | 3500 | 1579 |
| Severe | 873 | 237 |
| Proliferative DR | 708 | 240 |
| Total | 11,024 | 10,906 |
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