@misc{indiciaedaa9a18cdaa2,
  title = {Optical Recognition And Tracking Of Objects},
  author = {Chao, Tien-Hsin and Liu, Hua-Kuang},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19880000469},
  note = {Source identifier: 19880000469}
}