Abstract

Abstract Retinopathy is one of the leading causes of visual impairment in the developed world, it is provoked by complications of mellitus. The consequence of retina complications are exudate in retina patients perceive no symptoms until visual loss develops. The employment of digital images for diagnosis of eye diseases could be exploited for computerized early detection of exudate from retinal image. In existing System, the blood vessel is detected using morphological operations. To overcome the disadvantages of the existing system the proposed method Exudate Image Identification (EII) approach which will track the images as exudate and non-exudate and it categorize the image with the criteria of mild, moderate and severe based on the captured images. The small exudates are identified with the green channel images. From the images the exudates are calculated with the proposed blood vessel segmentation and optical segmentation algorithm. From this the exudates are calculated with the method called parametric analysis, which can be used for the quick analysis of the exudate evaluation of a Diabetic Retina (DR).

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