Identification of Retinopathy Disease using Image Enhancement

Among the various after affects of prolonged diabetes Diabetic Retinopathy is one of the diseases that get triggered. The number patients with disease are increasing enormously and there methodologies need to be developed for early detection of the disease. The main cause for this disease is the high blood sugar levels which affects of the blood vessels of retina and there by leading towards blindness. Therefore in this article it reports a methodology based on linear discriminant analysis to combat the disease. The accuracy is estimated using precision and recall, linear discriminant analysis.