Lydia Elizalde, studied Bachelor of Visual Arts at the National School of Plastic Arts, UNAM; graduate studies: Master of Visual Communication at the School of Design Gerrit Rietveld Academie in Amsterdam. He obtained his doctorate in art history at the CIDHEM. It belongs to the National System of Researchers. Professor and researcher at the Faculty of Arts since 2003, where he has taught the subjects of art Semiotics and Image Analysis. She currently teaches the seminar on visual semiotics specialty in the Master of Art and Literature Studies and Masters in Publishing Production course History of Visual Communication