Figure 3
From: Red-lesion extraction in retinal fundus images by directional intensity changes’ analysis
(a) a fundus image, boundary pixels for (b) thDiff = 0.12, (c) thDiff = 0.08.
Figure 3 | Scientific Reports
From: Red-lesion extraction in retinal fundus images by directional intensity changes’ analysis
(a) a fundus image, boundary pixels for (b) thDiff = 0.12, (c) thDiff = 0.08.
