@INPROCEEDINGS{Steege-IWK-2007,
  author = {Steege, Frank-Florian and Martin, {\relax Ch}ristian and Gross, Horst-Michael},
  title = {Recent Advances in the Estimation of Pointing Poses on Monocular
    Images for Human-Robot Interaction},
  booktitle = {Int. Scientific Colloquium Ilmenau (IWK)},
  year = {2007},
  pages = {59--64},
  volume = {1},
  publisher = {Universitaetsverlag}
}