@InProceedings{Tick_2012,
  author =   {D. Tick and T. Rahman and C. Busso and N. Gans},
  title =    {Indoor Robotic Terrain Classification Via Angular Velocity Based Hierarchical Classifier Selection},
  booktitle = {IEEE International Conference on Robotics and Automation (ICRA 2012)},
  year =     2012,
  address =  {St. Paul, MN, USA},
  month =    {May},
  pages = 	 {3594-3600},
  doi= {10.1109/ICRA.2012.6225128}
}