@article{facialactionunitdetectiononicudatafor,
  title = {Facial Action Unit Detection on ICU Data for Pain Assessment},
  author = {Subhash Nerella and Azra Bihorac and Patrick Tighe and Parisa Rashidi},
  year = {2020},
  eprint = {2005.02121},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2005.02121v1},
}