Ana Belén is a Ph.D. candidate at the Color Imaging Lab (University of Granada). She obtained her B.Sc. in Optics and Optometry in 2019 at the University of Granada, where she also obtained both her M.Sc. in Clinical Optometry and Advanced Optics in 2020, and her M.Sc. in Physics in 2021. Currently her research focuses on the acquisition and analysis of hyperspectral images to identify materials in historical documents and artworks.