@misc{nestares2017techniques,
  title = {Techniques for improved focusing of camera arrays},
  author = {Nestares, Oscar and Seshadrinathan, Kalpana and {Jayaraman}, {Dinesh}},
  year = {2017},
  pub_type = {patent},
  month = {Aug},
  note = {US Patent 9,743,016},
  url_pdf = {/publication/nestares-2017-techniques/nestares-2017-techniques.pdf},
  url_patent = {https://patents.google.com/patent/US9743016},
}