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