@inproceedings{xu-ubicomp2022-p,
  author    = {Seokmin Choi and Yang Gao and Yincheng Jin and Se Jun Kim and Jiyang Li and Wenyao Xu and Zhanpeng Jin},
  title     = {Excerpt of {PPGface}: Like What You Are Watching? Earphones Can Feel Your Facial Expressions},
  booktitle = {ACM International Joint Conference on Pervasive and Ubiquitous Computing and ACM International Symposium on Wearable Computers (UbiComp/ISWC'22)},
  address   = {Cambridge, United Kingdom},
  month     = sep,
  year      = {2022}
}