@inproceedings{AdameKamperschroerWinteretal.2015,
  author    = {Adame, Miguel R. and Kamperschroer, Johannes and Winter, Maik and M{\"o}ller, Knut},
  title     = {A Smart Walking Aid for Visually Impaired Elderly People: Comparison of two Vibrotactile Feedback Systems},
  booktitle = {49. Jahrestagung der Deutschen Gesellschaft f{\"u}r Biomedizinische Technik (DGBMT): BMT 2015, L{\"u}beck, September 16-18, 2015},
  year      = {2015},
  language  = {en}
}