@article{facefromdepthforheadposeestimationon,
  title = {Face-from-Depth for Head Pose Estimation on Depth Images},
  author = {Guido Borghi and Matteo Fabbri and Roberto Vezzani and Simone Calderara and Rita Cucchiara},
  year = {2017},
  eprint = {1712.05277},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1712.05277v2},
}