DIDRO Project – New means for surveying dikes and similar flood defense structuresThibaut Miquel, Jean-Luc Sorin, Jean Maurin, Rémy Tourment, Frédéric Pons, Jérôme Bohard and Jean-Frédéric BiscayE3S Web Conf., 7 (2016) 14002DOI: https://doi.org/10.1051/e3sconf/20160714002