Visibility-Aware Adaptative Speed Planner for Human-like Navigation in Roundabouts - Astudillo, Armando; Molina, Nievsabel; Cortes, Irene; Mahtout, Imane; Gonzalez, David; Beltran, Jorge; Guindel, Carlos; Barrera, Alejandro; Alvarez, Mario; Zinoune, Clement; Milanes, Vicente; Garcia, Fernando; (2011 14th International Ieee Conference On Intelligent Transportation Systems (Itsc), 2021)