• DocumentCode
    1990121
  • Title

    Image prediction for virtual environments by means of Kalman filter based 3D object tracking

  • Author

    Pieper, Mirco ; Kummert, Anton

  • Author_Institution
    Wuppertal Univ., Germany
  • fYear
    2005
  • fDate
    10-13 July 2005
  • Firstpage
    30
  • Lastpage
    35
  • Abstract
    In this paper a new method to increase the frame rate of computer generated image sequences by means of image prediction is discussed. In general, a virtual environment consists of 3D objects, whose next position and orientation is predicted by the algorithm presented here. The objects are projected and mapped for which the texture information of the previous frame is taken into account. The usage of the previous texture information reduces a lot of computational effort and in addition latency can be reduced considerably.
  • Keywords
    Kalman filters; image sequences; image texture; stereo image processing; target tracking; virtual reality; Kalman filter based 3D object tracking; computer generated image sequences; image prediction; virtual environments; Buffer storage; Covariance matrix; Delay; Filters; Graphics; Image generation; Image sequences; Prediction algorithms; Predictive models; State estimation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Multidimensional Systems, 2005. NDS 2005. The Fourth International Workshop on
  • Print_ISBN
    3-9810299-8-4
  • Type

    conf

  • DOI
    10.1109/NDS.2005.195326
  • Filename
    1507827