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

Table 5

Comparison of proposed system with existing state of the art on DRIVE and STARE databases.

Methods	DRIVE			STARE
	TPR	TNR	Accuracy	TPR	TNR	Accuracy
Emary et al. [11]	72.1	97.1	93.9	64.9	98.2	94.7
Aramesh and Faez [25]	78.4	98.26	94.8	—	—	—
Imani et al. [26]	75.82	97.48	95.25	75	97.31	95.75
Tagore et al. [13]	—	—	94.24	—	—	94.97
Asad et al. [12]	62.92	98.21	93.69	—	—	—
Akram and Khan [5]	—	—	94.69	—	—	95.02
Proposed Method (observer 1)	82.80	97.16	96.14	81.87	96.89	95.72
Proposed Method (observer 2)	82.24	97.78	96.44	74.41	96.68	94.05