Robotic Maintenance of Road Infrastructures: The HERON Project. - Iason Katsamenis; Matthaios Bimpas; Eftychios Protopapadakis; Charalampos Zafeiropoulos; Dimitris Kalogeras; Anastasios D. Doulamis; Nikolaos Doulamis; Carlos Martín-Portugués Montoliu; Yannis Handanos; Franziska Schmidt; Lionel Ott; Miquel Cantero; et al. (PETRA, 2022)