Urban Technologies for Sustainable Aging: Addressing Vision Impairments in Older Populations - Martínez Navarrete, Gema; Zorrilla Muñoz, Vanesa; Saénz De Cabezón, Eduardo; Morales Delgado, Nicanor; Peral Orts, Ramón; Agullo Tomas, Maria Silveria; Garcia Aracil, Nicolas; Sabater Navarro, José María; Fernández, Eduardo (ICR'25 - Fourth International Conference on Innovations in Computing Research, 2025)