@article{liu2013introduction,
  title={Introduction to the special issue on visual understanding and applications with RGB-D cameras},
  author={Liu, Z. and Beetz, M. and Cremers, D. and Gall, J. and Li, W. and Pangercic, D. and Sturm, J. and Tai, Y.-W.},
  journal={Journal of Visual Communication and Image Representation (JVCI)},
  year={2013},
}