@INPROCEEDINGS{Einhorn-ECMR-2009,
  author = {Einhorn, Erik and Schroeter, {\relax Ch}ristof and Gross, Horst-Michael},
  title = {Monocular Scene Reconstruction for Reliable Obstacle Detection and
    Robot Navigation},
  booktitle = {Europ. Conf. on Mobile Robots (ECMR)},
  year = {2009},
  pages = {7--12},
  publisher = {KoREMA}
}