@InProceedings{ holz_2012_ias,
  author = {Dirk Holz and Sven Behnke},
  title = {Fast Range Image Segmentation and Smoothing using Approximate Surface Reconstruction and Region Growing},
  booktitle = {Proceedings of the 12th International Conference on Intelligent Autonomous Systems (IAS)},
  month = {June},
  year = {2012},
  address = {Jeju Island, Korea}
}