Estimation of Indoor Location Through Magnetic Field Data: An Approach Based On Convolutional Neural Networks. - Carlos Eric Galván-Tejada; Laura A. Zanella-Calzada; Antonio García-Domínguez; Rafael Magallanes-Quintanar; Huizilopoztli Luna-García; José M. Celaya-Padilla; Jorge I. Galván-Tejada; Alberto Vélez-Rodríguez; Hamurabi Gamboa-Rosales (ISPRS Int. J. Geo Inf., 2020)