Computer Vision, Imaging and Computer Graphics Theory and Applications 13th International Joint Conference, VISIGRAPP 2018 Funchal-Madeira, Portugal, January 27-29, 2018, Revised Selected Papers - Bechmann, Dominique; Bechmann, Dominique; Chessa, Manuela; Chessa, Manuela; Cláudio, Ana Paula; Cláudio, Ana Paula; Imai, Francisco; Imai, Francisco; Kerren, Andreas; Kerren, Andreas; Richard, Paul; Richard, Paul; et al. (Springer International Publishing : Imprint: Springer, 2019)