@InProceedings{Lock2019a,
  Title                    = {{ActiVis: Mobile Object Detection and Active Guidance for People with Visual Impairments}},
  Author                   = {J. C. Lock and A. G. Tramontano and S. Ghidoni and N. Bellotto},
  Booktitle                = {Proc. of the Int. Conf. on Image Analysis and Processing (ICIAP)},
  Year                     = {2019}
}