da Silva, Rafael Augusto, and Antônio Cláudio Paschoarelli Veiga. “Algorithm for Decoding Visual Gestures for an Assistive Virtual Keyboard”. IEEE Latin America Transactions 18, no. 11 (March 29, 2021): 1909–1916. Accessed April 20, 2024. https://latamt.ieeer9.org/index.php/transactions/article/view/3858.