@inproceedings{YuMoeller2015,
  author    = {Jing Yu and Knut M{\"o}ller},
  title     = {An electrical travel aid for visually impaired based on depth sensing and vibrotactile technology},
  series = {49. Jahrestagung der Deutschen Gesellschaft f{\"u}r Biomedizinische Technik (DGBMT): BMT 2015, L{\"u}beck, September 16-18, 2015},
  year      = {2015},
  language  = {en}
}