Lillo Jover, Julio AntonioMoreira Villegas, HumbertoAbad, LauraÁlvaro Llorente, Leticia2024-01-242024-01-242022-12-05Julio Lillo, Humberto Moreira, Laura Abad, and Leticia Álvaro, "Daltonization or colour enhancement: potential uses and limitations [Invited]," Opt. Express 30, 45156-45177 (2022)1094-408710.1364/OE.455225https://hdl.handle.net/20.500.14352/95025The main perceptual-cognitive limitations of CDOs (Colour Deficient Observers) are analysed, along with the uses and limitations of tools that either transform images so that CNOs (Colour Normal Observers) see them as CDOs (simulation) or transform images so that CDOs can use them as CNOs (daltonization). The four main uses of colour (comparative, denotative, connotative, and aesthetic) are analysed, along with their relation to, alternatively, the ability to discriminate colour stimuli or to categorize colours. These uses of colour are applied to analyse the possible effects of daltonization tools.engjournal article1094-4087https://opg.optica.org/oe/fulltext.cfm?uri=oe-30-25-45156&id=52208436522924open accessPercepción6106.09 Procesos de Percepción