@INPROCEEDINGS{Weber-FNS-1999,
  author = {Weber, {\relax St}efan and Krabbes, Markus and Stephan, Volker and
    Boehme, Hans-Joachim and Gross, Horst-Michael},
  title = {Feature-Based Image Segmentation for Indoor Robot-Navigation},
  booktitle = {Int. Workshop Fuzzy-Neuro-Systems (FNS)},
  year = {1999}
}