@INPROCEEDINGS{Brueckmann-ICRA-2007,
  author = {Brueckmann, Robert and Scheidig, Andrea and Gross, Horst-Michael},
  title = {Adaptive Noise Reduction and Voice Activity Detection for Improved
    Verbal Human-Robot Interaction Using Binaural Data},
  booktitle = {IEEE Int. Conf. on Robotics and Automation (ICRA)},
  year = {2007},
  pages = {1782--1787},
  publisher = {IEEE}
}