@InProceedings{bradley-ram-04,
  author =    {David M. Bradley and Rashmi Patel and Nicolas Vandapel and Scott M. Thayer},
  title =     {Real-Time Image-Based Topological Localization in Large Outdoor Environments},
  booktitle = {Proceedings of the 2005 IEEE Conf. on Intelligent Robotics and Systems},
  year =      {2005},
  month =     {August}
}