@article{combiningdatadrivenandmodeldriven,
  title = {Combining Data-driven and Model-driven Methods for Robust Facial Landmark Detection},
  author = {Hongwen Zhang and Qi Li and Zhenan Sun and Yunfan Liu},
  year = {2016},
  eprint = {1611.10152},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1611.10152v2},
}