João Silva, Romuere Silva, Rodrigo Veras, Kelson Aires, and Laurindo Britto Neto. 2021.
 Facial Expression Recognition to Aid Visually Impaired People. In <em>Proceedings of the 17th Workshop on Computational Vision</em>, November 22, 2021, Online, Brasil. SBC, Porto Alegre, Brasil, 48-53. DOI: <a href="https://doi.org/10.5753/wvc.2021.18888">https://doi.org/10.5753/wvc.2021.18888</a>.