@misc{indiciae18f93f6fb3a7,
  title = {Region based route planning - Multi-abstraction route planning based on intermediate level vision processing},
  author = {Doshi, Rajkumar S. and Lam, Raymond and White, James E.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900024642},
  note = {Source identifier: 19900024642}
}