@article{measuringandmodelingtheperceptionof,
  title = {Measuring and modeling the perception of natural and unconstrained gaze in humans and machines},
  author = {Daniel Harari and Tao Gao and Nancy Kanwisher and Joshua Tenenbaum and Shimon Ullman},
  year = {2016},
  eprint = {1611.09819},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1611.09819v1},
}