• DocumentCode
    1840617
  • Title

    Precise Depth Perception in Projective Stereoscopic Display

  • Author

    Lin, Liping ; Wu, Pingdong ; Huang, Jie ; Li, Jian

  • Author_Institution
    Sch. of Mech. & Vehicular Eng., Beijing Inst. of Technol., Beijing
  • fYear
    2008
  • fDate
    18-21 Nov. 2008
  • Firstpage
    831
  • Lastpage
    836
  • Abstract
    There is deviation between perceived depth and theoretical depth of virtual object in stereoscopic virtual environment. This paper analyzes its possible causes with optical geometry. In addition, a correcting method performed by setting synthetic viewpoint dynamically is proposed. Experimental results show that this method can reduce the depth deviation to less than 10 millimeter, meeting the requirements for locating and direct manipulation in virtual environment.
  • Keywords
    computer vision; virtual reality; depth perception; optical geometry; projective stereoscopic display; stereoscopic virtual environment; Computer displays; Geometrical optics; Haptic interfaces; Head; Image generation; Layout; Optical distortion; Optical sensors; Virtual environment; Virtual reality; Virtual reality; depth perception; head tracking display; stereoscopic display;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Young Computer Scientists, 2008. ICYCS 2008. The 9th International Conference for
  • Conference_Location
    Hunan
  • Print_ISBN
    978-0-7695-3398-8
  • Electronic_ISBN
    978-0-7695-3398-8
  • Type

    conf

  • DOI
    10.1109/ICYCS.2008.409
  • Filename
    4709082
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1840617