Possibility Theory and Rough Histograms for Motion Estimation in a Video Sequence

  • Authors:

  • Frederic Comby;Olivier Strauss;Marie-José Aldon

  • Affiliations:

  • -;-;-

  • Venue:
  • IWVF-4 Proceedings of the 4th International Workshop on Visual Form
  • Year:
  • 2001

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Abstract

This article proposes to use both theories of possibility and rough histograms to deal with estimation of the movement between two images in a video sequence. A fuzzy modeling of data and a reasoning based on imprecise statistics allow us to partly cope with the constraints associated to classical movement estimation methods such as correlation or optical flow based-methods. The theoretical aspect of our method will be explained in details, and its properties will be shown. An illustrative example will also be presented.