Research Article
Segmentation of Retinal Blood Vessels Based on Cake Filter
Table 2
Performance analysis of cake filter.
| Image number | Average accuracy | True positive rate | 1 − false positive rate |
| Test 1 | 0.95947 | 0.83486 | 0.033437 | Test 2 | 0.96422 | 0.76743 | 0.044402 | Test 3 | 0.96034 | 0.79549 | 0.032673 | Test 4 | 0.96344 | 0.76064 | 0.041912 | Test 5 | 0.96268 | 0.75466 | 0.042986 | Test 6 | 0.96556 | 0.79759 | 0.042741 | Test 7 | 0.96712 | 0.79237 | 0.041883 | Test 8 | 0.97035 | 0.81147 | 0.040064 | Test 9 | 0.95548 | 0.76761 | 0.036347 | Test 10 | 0.96181 | 0.79721 | 0.035631 |
| Average | 0.962402 | 0.781224 | 0.038858 |
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