@article{whatdoes2dgeometricinformationreally,
  title = {What does 2D geometric information really tell us about 3D face shape?},
  author = {Anil Bas and William A. P. Smith},
  year = {2017},
  eprint = {1708.06703},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1708.06703v3},
}