• DocumentCode
    383371
  • Title

    Motion prediction using VC-generalization bounds

  • Author

    Wechsler, Harry ; Duric, Zoran ; Li, Fayin ; Cherkassky, Vladimir S.

  • Author_Institution
    Dept. of Comput. Sci., George Mason Univ., Fairfax, VA, USA
  • Volume
    1
  • fYear
    2002
  • fDate
    2002
  • Firstpage
    151
  • Abstract
    Describes an application of statistical learning theory (SLT) for motion prediction. SLT provides analytical VC-generalization bounds for model selection; these bounds relate unknown prediction risk (generalization performance) and known quantities such as the number of training samples, empirical error, and a measure of model complexity called the VC-dimension. We use the VC-generalization bounds for the problem of choosing optimal motion models from small sets of image measurements (flow). We present results of experiments on image sequences for motion interpolation and extrapolation; these results demonstrate the strengths of our approach.
  • Keywords
    extrapolation; generalisation (artificial intelligence); image sequences; interpolation; learning (artificial intelligence); motion estimation; VC-dimension; VC-generalization bounds; empirical error; generalization performance; image flow; image measurements; image sequences; model complexity; model selection; motion extrapolation; motion interpolation; motion prediction; optimal motion models; statistical learning theory; training samples; unknown prediction risk; Application software; Computer errors; Computer vision; Noise robustness; Parameter estimation; Predictive models; Risk analysis; Solid modeling; Statistical analysis; Statistical learning;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Pattern Recognition, 2002. Proceedings. 16th International Conference on
  • ISSN
    1051-4651
  • Print_ISBN
    0-7695-1695-X
  • Type

    conf

  • DOI
    10.1109/ICPR.2002.1044635
  • Filename
    1044635