@conference{150111,
  author = {Gin-Shu Young and Tsai and Martin Herman and J Yang},
  title = {New Visual Invariants for Obstacle Detection Using Optical Flow Induced From General Motion},
  year = {1992},
  month = {1992-12-02},
  publisher = {Proceedings of the IEEE Workshop on Applications of Computer Vision, Palm Spring, CA},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=820421},
  language = {en},
}