“Separation of Veins and Arteries for estimating Hypertensive Retinopathy in Fundus Images”, Biomed. Res. Ther., vol. 3, no. 06, pp. 673–678, Jun. 2016, Accessed: Nov. 15, 2024. [Online]. Available: https://preservation.bmrat.org/index.php/BMRAT/article/view/101