@INPROCEEDINGS{Schenderlein-IWK-2007,
  author = {Schenderlein, Marcel and Debes, Klaus and Koenig, Alexander and Gross,
    Horst-Michael},
  title = {Appearance-Based Visual Localisation in Outdoor Environments with
    an Omnidirectional Camera},
  booktitle = {Int. Scientific Colloquium Ilmenau (IWK)},
  year = {2007},
  pages = {431--436},
  volume = {1},
  publisher = {Universitaetsverlag}
}