@article{groupgazeratooltocomputethegazeper,
  title = {GroupGazer: A Tool to Compute the Gaze per Participant in Groups with integrated Calibration to Map the Gaze Online to a Screen or Beamer Projection},
  author = {Wolfgang Fuhl and Daniel Weber and Shahram Eivazi},
  year = {2022},
  eprint = {2201.07692},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2201.07692v2},
}