Y. Usha Devi, Shaik Abdul Lathif, D.Prema Sri, N.Ravi Teja. “Canny Detector and Hough Transform Based Layline and Region of Interest Detection for Autonomous Vechicles”. International Journal of Advanced Science and Technology, Vol. 29, no. 7s, June 2020, pp. 5603-8, https://sersc.org/journals/index.php/IJAST/article/view/26407.