Removal of False Blood Vessels Using Shape Based Features and Image Inpainting

Table 4

Image wise vessel segmentation results for STARE database.

Images	Observer 1			Observer 2
	TPR	TNR	ACC	TPR	TNR	ACC
1	75.48	87.42	95.67	74.43	96.26	94.24
2	74.26	96.70	95.20	81.47	93.94	93.25
3	88.03	96.20	95.72	79.42	92.87	92.09
4	72.47	88.47	87.28	83.33	86.80	86.55
5	76.32	95.97	94.19	75.83	95.00	92.99
6	88.45	96.29	95.74	74.05	96.44	93.88
7	89.09	97.41	96.74	75.46	98.11	95.16
8	88.51	97.38	96.72	69.52	98.51	94.53
9	88.79	97.71	97.01	74.65	97.73	94.90
10	85.47	96.87	95.59	64.64	97.80	92.74
11	83.84	97.46	96.49	72.36	97.93	95.00
12	86.95	97.84	97.00	79.28	98.68	96.43
13	84.40	98.13	96.91	71.63	99.14	95.26
14	84.55	98.25	97.01	73.30	98.92	95.52
15	81.23	97.16	95.79	77.40	98.11	95.51
16	66.24	98.16	94.90	60.91	98.42	92.70
17	78.72	98.64	96.85	67.92	98.91	94.85
18	81.31	98.62	97.74	80.52	98.14	97.05
19	86.79	97.07	96.62	80.66	96.44	95.45
20	76.60	96.08	94.78	71.41	95.38	92.99
Average	81.87	96.89	95.72	74.41	96.68	94.05