@article{3dfacialactionunitsrecognitionfor,
  title = {3D Facial Action Units Recognition for Emotional Expression},
  author = {N. Hussain and H. Ujir and I. Hipiny and J-L Minoi},
  year = {2017},
  eprint = {1712.00195},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1712.00195v1},
}