Florian Steidle Andreas Tobergte Alin Albu-Schäffer Optical-inertial tracking of an input device for real-time robot control. 742-749 2016 ICRA https://doi.org/10.1109/ICRA.2016.7487202 https://www.wikidata.org/entity/Q61610492 conf/icra/2016 db/conf/icra/icra2016.html#SteidleTA16