B.Anjanadevi, G.Ramya, G.Roshini, M.Sangeetha, & S.Prabhakaran. (2019). Hand gesture recognization for wheelchair control using pic microcontroller . International Journal of Intellectual Advancements and Research in Engineering Computations, 7(2), 2117–2122. Retrieved from https://ijiarec.com/ijiarec/article/view/1080