• DocumentCode
    1742847
  • Title

    Direct multi-frame structure from motion for hand-held cameras

  • Author

    Oliensis, John

  • Author_Institution
    NEC Res. Inst., Princeton, NJ, USA
  • Volume
    1
  • fYear
    2000
  • fDate
    2000
  • Firstpage
    889
  • Abstract
    We present two linear algorithms for recovering the camera motion and 3D scene structure directly from the image data in a a multi-image sequence. The first algorithm generalizes the point-based approach of Oliensis (1999) to intensities. The second generalizes the Lucas-Kanade (1981) optical-flow method to a direct method
  • Keywords
    image reconstruction; image sequences; motion estimation; stereo image processing; 3D scene structure; Lucas-Kanade method; camera motion recovering; image sequences; linear algorithms; optical-flow; point-based method; Brightness; Cameras; Equations; Image motion analysis; Image reconstruction; Image resolution; Layout; Matrix decomposition; National electric code; Optical computing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Pattern Recognition, 2000. Proceedings. 15th International Conference on
  • Conference_Location
    Barcelona
  • ISSN
    1051-4651
  • Print_ISBN
    0-7695-0750-6
  • Type

    conf

  • DOI
    10.1109/ICPR.2000.905565
  • Filename
    905565
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1742847