D. Gonçalves, G. Santos, M. Campos, A. Amory, and I. Manssour.
" Braille character detection using deep neural networks for an educational robot for visually impaired people", in <em>Anais do XVI Workshop de Visão Computacional</em>, Evento Online, 2020, pp. 123-128, doi: <a href="https://doi.org/10.5753/wvc.2020.13492">https://doi.org/10.5753/wvc.2020.13492</a>.