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People Action Recognition in Image Sequences Using a 3D Articulated Object

  • Jean-Charles Atine
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3211)

Abstract

This article deals with recognition of human action using motion tracking of articulated objects based on its 3D geometric modeling. We minimize a measure of difference between views of a real scene and the corresponding 3D ones. The minimization of the function uses colorimetric information and allows us to automatically estimate the position and the posture of the subject in the scene. We used an hybrid genetic algorithm to optimize the 3D model posture. The matching of views acquired by several video cameras displaced in the real scene and the synthesis views allows inferring the parameters that check the model. Afterward, the movement parameters obtain we will identify the people action using a fuzzy classification.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2004

Authors and Affiliations

  • Jean-Charles Atine
    • 1
  1. 1.INSAToulouse cedex 4France

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