• DocumentCode
    3298091
  • Title

    True single view point cone mirror omni-directional catadioptric system

  • Author

    Lin, Shih-Schön ; Bajcsy, Ruzena

  • Author_Institution
    Dept. of Comput. & Inf. Sci., Pennsylvania Univ., Philadelphia, PA, USA
  • Volume
    2
  • fYear
    2001
  • fDate
    2001
  • Firstpage
    102
  • Abstract
    Pinhole camera model is a simplified subset of geometric optics. In special cases like the image formation of the cone (a degenerate conic section) mirror in an omnidirectional view catadioptric system, there are more complex optical phenomena involved that the simple pinhole model can not explain. We show that using the full geometric optics model a true single viewpoint cone mirror omni-directional system can be built. We show how such a system is built first, and then show in detail how each optical phenomenon works together to make the system true single viewpoint. The new system requires only simple off-the-shelf components and still outperforms other single viewpoint omni-systems for many applications
  • Keywords
    computer vision; stereo image processing; degenerate conic section; geometric optics; geometric optics model; image formation; pinhole camera model; single view point cone mirror omni-directional catadioptric system; Cameras; Computational Intelligence Society; Geometrical optics; Lenses; Mirrors; Optical distortion; Optical feedback; Power system modeling; Shape; Solid modeling;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computer Vision, 2001. ICCV 2001. Proceedings. Eighth IEEE International Conference on
  • Conference_Location
    Vancouver, BC
  • Print_ISBN
    0-7695-1143-0
  • Type

    conf

  • DOI
    10.1109/ICCV.2001.937610
  • Filename
    937610