10Diabetic Retinopathy Detection by Retinal Blood Vessel Segmentation and Classification Using Ensemble Model

Gandla Shivakanth1*, K. Aruna Bhaskar2, Bechoo Lal2, A. Shivakumar Reddy2 and D. Manasa2

1Department of Computer Science and Engineering, Koneru Lakshmaiah Education Foundation, Hyderabad, Telangana, India

2Department of Computer Science and Engineering, Koneru Lakshmaiah Education Foundation, KL University, Vijayawada, Andhra Pradesh, India

Abstract

Diabetic retinopathy is common problem to diabetic patients. According to the current statistics of world, 9% and above diabetic patients are suffering with partially or complete vision loss. Retinal blood vessels perform an imperative role in the diagnostic procedure of diabetic retinopathy. However, the segmentation of retinal vessels is critical for pathological reasoning. In this article, a novel ensemble approach was developed for accurate blood vessel segmentation and classification. The retinal images had been accumulated from Digital Retinal Images for Vessel Extraction (DRIVE) and STructured Analysis of the Retina (STARE) datasets. The ensemble approach is used to segment the retinal blood vessels using bio-inspired algorithms, Cuttlefish Algorithm (CFA) for segmentation of the fundus image. The features were then extracted from the segmented pictures using the Enhanced Local Binary Pattern (ELBP) and Inverse Difference Moment Normalized (IDMN) algorithms. The obtained feature values were lastly provided as the ...

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