@misc{indiciaecb075efee613,
  title = {Passive range sensor refinement using texture and segmentation},
  author = {Sridhar, Banavar and Phatak, Anil and Chatterji, Gano},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19930043047},
  note = {Source identifier: 19930043047}
}