Patil, V., Kumbhakarna, V. and Kawathekar, D.S. 2016. Detection of Optic Disc in Retina Using Hough Transform. INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY. 15, 3 (Jan. 2016), 6613–6617. DOI:https://doi.org/10.24297/ijct.v15i3.1676.