@inproceedings {Luber09icra,
	author = {Luber, Matthias and Tipaldi, Gian Diego and Arras, Kai O.},
	title = {{Spatially Grounded Multi-hypothesis Tracking of People}},
	booktitle = {Proceedings of the ICRA {\textquoteright}09 Workshop on People Detection and Tracking},
	year = {2009},
	address = {Kobe, Japan},
	url = {http://www.informatik.uni-freiburg.de/~tipaldi/papers/luber09icra.pdf}
}