@misc{indiciae98bb969bd6f8,
  title = {Structural stereopsis - Potential for automatic stereo camera calibration},
  author = {Boyer, Kim L. and Sotak, George E., Jr. and Schenk, Anton F.},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19910044234},
  note = {Source identifier: 19910044234}
}