The Retinal Image Diagnosis Is An Important Methodology For Diabetic Retinopathy Detection And Analysis. The Blood Vessel Detection And Segmentation Is An Important For Diabetic Retinopathy Diagnosis At Earlier Stage. In This Process The Morphological Operations And SVM Classifier Are Used To Detect And Segment The Blood Vessels From The Retinal Image. The System Consists Of Three Stages- First Is Preprocessing Of Retinal Image To Separate The Green Channel And Second Stage Is Retinal Image Enhancement And Third Stage Is Blood Vessel Segmentation Using Morphological Operations And SVM Classifier.
