Automatic Detection of Blood Vessels in Retinal Images for Diabetic Retinopathy Diagnosis

Table 4

Evaluation results in STARE dataset.

Image sequence	STARE dataset (normal)			Image sequence	STARE dataset (abnormal)
	Se	Sp	Acc		Se	Sp	Acc
1	92.5	98.4	94.5	1	93.8	98.6	94.9
2	93.7	99.6	95.7	2	94.4	99.4	95.3
3	93.8	99.4	96	3	95.1	99.6	96.4
4	94.9	98.5	96	4	95.6	98.3	95.6
5	92.1	96.9	95.7	5	93.4	96.8	96.1
6	93.1	99.8	96.1	6	93.8	99.9	95.7
7	92	98.5	94.4	7	93.3	98.8	94.8
8	93.3	99.7	96.6	8	94	99.4	96.2
9	92.8	99.2	96.7	9	94.1	99.3	97.1
10	92.8	99.5	97.7	10	93.5	99.7	97.3
Average	93.1	98.95	95.94	Average	94.1	98.98	95.94