Yogeshwar Nair1 , Narendra Tiwari2 , Gaurav Gondekar3 , Prof, Suvarna Bhat4. 2016. “Open Eyes-Reliable and User Friendly Application for Visually Impaired Users”. International Journal of Emerging Trends in Science and Technology 3 (03), 3742-43. https://igmpublication.org/ijetst.in/index.php/ijetst/article/view/1043.