Luis Riazuelo received an M.Sc. degree in computer science from the University of Zaragoza, Spain, in 2006 and Master’s degree in biomedical engineering from the University of Zaragoza, Spain in 2008. He is an Assistant Professor at the University of Zaragoza and a researcher with the Robotics, Perception, and Real Time Group. He has participated in several EU-funded and national funded projects. His current research interests include scene understanding for mobile robotics in underground environments and topological Semantic Mapping and Localization.