• DocumentCode
    376220
  • Title

    3D digitizing of photographs

  • Author

    Jingping, Qian ; Du Rong

  • Author_Institution
    Southeast Univ., Nanjing, China
  • fYear
    2001
  • fDate
    2001
  • Firstpage
    819
  • Lastpage
    824
  • Abstract
    This paper presents several different calculation methods to create 3D model of a building from photographs. Based on the principles of perspective view, we can compute the projection matrix of an image from the photo, and then all the vertices of the building can be calculated. In some cases, the photos can also be used to get data of a ruined object. This is very helpful in virtual heritage studies
  • Keywords
    solid modelling; virtual reality; 3D digitizing of photographs; 3D model; calculation methods; projection matrix; virtual heritage studies; Automatic logic units; Buildings; Electrical capacitance tomography; Geometry; Image reconstruction; Laser modes; Liquid crystal on silicon; Multimedia systems; Read only memory;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Virtual Systems and Multimedia, 2001. Proceedings. Seventh International Conference on
  • Conference_Location
    Berkeley, CA
  • Print_ISBN
    0-7695-1402-2
  • Type

    conf

  • DOI
    10.1109/VSMM.2001.969754
  • Filename
    969754
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=376220