Modelling postures of human movements

Authors:
Djamila Medjahed Gamaz;Houssem Eddine Gueziri;Nazim Haouchine
Affiliations:
Computer Science Departement, USTHB University, Algiers, Algeria;Computer Science Departement, USTHB University, Algiers, Algeria;Computer Science Departement, USTHB University, Algiers, Algeria
Venue:
CIARP'10 Proceedings of the 15th Iberoamerican congress conference on Progress in pattern recognition, image analysis, computer vision, and applications
Year:
2010

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Abstract

The goal of this paper is to present a novel modelling of postures of human activities such us walk, run... Effectively, human action is, in general, characterized by a sequence of specific body postures. So, from an incoming sequence video, we determine the postures (key-frames) which will represent the movement. We construct the prototypes corresponding to these key-frames by thinning these postures, and then we use this skeleton as a starting point for building the model. Some results are presented to validate our models.