@article{describingcommonhumanvisualactionsin,
  title = {Describing Common Human Visual Actions in Images},
  author = {Matteo Ruggero Ronchi and Pietro Perona},
  year = {2015},
  eprint = {1506.02203},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1506.02203v1},
}