@inproceedings{droeschel-icra11, title = {Towards joint attention for a domestic service robot - person awareness and gesture recognition using Time-of-Flight cameras}, author = {Droeschel, D. and Stueckler, J. and Holz, D. and Behnke, S.}, booktitle = {Proc. of the IEEE Int. Conf. on Robotics and Automation (ICRA)}, pages = {1205-1210}, month = may, year = {2011}, doi = {10.1109/ICRA.2011.5980067}, url = {http://ais.uni-bonn.de/papers/ICRA-2011-Droeschel-1.pdf}, month_numeric = {5} }