Semi-Supervised Semantic Segmentation for Identification of Irrelevant Objects in a Waste Recycling Plant. - César Domínguez 001; Jónathan Heras; Eloy J. Mata; Vico Pascual; Lucas Fernández-Cedrón; Marcos Martínez-Lanchares; Jon Pellejero-Espinosa; Antonio Rubio-Loscertales; Carlos Tarragona-Pérez (J. Univers. Comput. Sci., 2023)