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

Figure 6

(a) Template at 15°; (b) template at 30°; (c) template at 45°; (d) template at 60°; (e) template at 75°; (f) template at 90°; (g) template at 105°; (h) template at 120°; (i) template at 135°; (j) template at 150°; (k) template at 165°; and (l) template at 180°.

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