@article{emergenceoffovealimagesamplingfrom,
  title = {Emergence of foveal image sampling from learning to attend in visual scenes},
  author = {Brian Cheung and Eric Weiss and Bruno Olshausen},
  year = {2016},
  eprint = {1611.09430},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1611.09430v2},
}