@misc{indiciae01c7cecf6f9d,
  title = {Binary optical filters for scale invariant pattern recognition},
  author = {Reid, Max B. and Downie, John D. and Hine, Butler P.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19920019667},
  note = {Source identifier: 19920019667}
}