Tamiz Bharthepudy, J. Srikrishna Pradeep, A. Mohan. “Smart Goggles for the Blind Using LBPH Face Recognizer”. International Journal of Advanced Science and Technology 29, no. 04 (June 6, 2020): 8294 -. Accessed May 4, 2024. http://sersc.org/journals/index.php/IJAST/article/view/30566.