A Survey on Diabetic Retinopathy Lesion Detection and Segmentation

Diabetes is a global problem which impacts people of all ages. Diabetic retinopathy (DR) main ailment the eyes resulting from diabetes can result in loss eyesight if not detected and treated on time. The current process detecting DR its progress involves manual examination by experts, time-consuming. Extracting retinal vasculature, segmentation optic disc (OD)/fovea play significant part DR. Detecting lesions like microaneurysms (MA), hemorrhages (HM), exudates (EX), helps to establish stage Recently with advancement artificial intelligence (AI), deep learning(DL), division AI, widely being used related studies. Our study surveys latest literature “DR lesion detection fundus images using DL”.