A. Gil, A. Khurshid, J. Postal, and T. Figueira.
" Visual assessment of equirectangular images for virtual reality applications In Unity", in <em>Anais Estendidos da XXXII Conference on Graphics, Patterns and Images</em>, Rio de Janeiro, 2019, pp. 237-242, doi: <a href="https://doi.org/10.5753/sibgrapi.est.2019.8337">https://doi.org/10.5753/sibgrapi.est.2019.8337</a>.