@misc {IOPORT.70404872,
    author       = {Spinello, Luciano and Luber, Matthias and Arras, Kai Oliver},
    title        = {Tracking people in 3D using a bottom-up top-down detector},
    howpublished = {ICRA, 1304-1310 (2011).},
    year         = {2011},
    doi          = {10.1109/ICRA.2011.5980085},
    identifier   = {70404872},
}