Research Article

Robust Retinal Blood Vessel Segmentation Based on Reinforcement Local Descriptions

Figure 1

The edges of other structures in retinal image and pigmented epitheliums in the background are shown in red boxes. (a) OD and fovea (test_01 in DRIVE database); (b) bright lesions in pathological image (im0001 in STARE database); (c) dark lesions in pathological image (im0139 in STARE database); (d) pigmented epitheliums (im0291 in STARE database).
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