Early perception and confinement of optic disc are one of the crucial steps to detect the various diseases like Diabetic Retinopathy, Glaucoma and many other. Detection of optic disc in ac exact way is very important in diabetic retinopathy wherein the retina the weak vessels start developing. Each of the vessels in the retina arises from the optic disc and each of them pursue the same directional pattern which is parabolic in nature. Normally Optic disc is circular in shape and it is set down 3 to 4mm to the higher part of the fovea. Diabetic Retinopathy is a disease which affects much of people having a high blood sugar level which will harm the blood vessels present in the retina. Early diagnosis of diabetic retinopathy is very important for which detection of Optic disc plays a very important role. With the help of various transforms like Discrete Wavelet Transform (DWT), Krisch Transform, Bottom Hat Transform can be done in a proper manner. By using DRIVE datasets which is publicly available the suggested method is being evaluated.