Abstract
The extraction of blood vessels by morphological segmentation and the detection of the severity of diabetic retinopathy are proposed in this paper. The proposed algorithm extracts the finest vessels in the retina within a remarkably reduced computational time. The extracted blood vessel features being fed to KNN classifier determine the stage of Diabetic Retinopathy. The performance analysis is carried out which comes out to be of 94% along with the sensitivity (81.45%), specificity (96.25%), and accuracy (95.3%) defines the efficiency of the proposed system.
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Thanks to DRIVE database for making the retina vessels publicly available.
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Bandyopadhyay, S., Choudhury, S., Latib, S.K., Kole, D.K., Giri, C. (2018). Gradation of Diabetic Retinopathy Using KNN Classifier by Morphological Segmentation of Retinal Vessels. In: Reddy, M., Viswanath, K., K.M., S. (eds) International Proceedings on Advances in Soft Computing, Intelligent Systems and Applications . Advances in Intelligent Systems and Computing, vol 628. Springer, Singapore. https://doi.org/10.1007/978-981-10-5272-9_18
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DOI: https://doi.org/10.1007/978-981-10-5272-9_18
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