Photovoltaic Cells Defects Classification by Means of Artificial Intelligence and Electroluminescence Images. - Héctor Felipe Mateo-Romero; Álvaro Pérez-Romero; Luis Hernández-Callejo; Sara Gallardo-Saavedra; Víctor Alonso-Gómez; José Ignacio Morales-Aragonés; Alberto Redondo Plaza; Diego Fernández Martínez (ICSC-Cities, 2021)