@misc{indiciaedf719592ccdd,
  title = {Hardware Implementation of a Bilateral Subtraction Filter},
  author = {Huertas, Andres and Watson, Robert and Villalpando, Carlos and Goldberg, Steven},
  year = {2009},
  url = {https://ntrs.nasa.gov/citations/20090040068},
  note = {Source identifier: 20090040068}
}