Background updating is an important problem in dynamic scene analysis. It is critical to be able to distinguish between long-term gradual changes in the background and short-term rapid changes resulting from moving objects in the scene. We propose an efficient background updating scheme for real-time traffic monitoring. In particular, we address the sleeping person problem, which arises frequently in the context of real-time traffic monitoring. The proposed scheme combines two levels of reasoning: low-level reasoning based on pixel status analysis and high-level reasoning based on moving object correspondence analysis. The proposed scheme is robust and fast enough to satisfy the real-time constraints of traffic monitoring.


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    Titel :

    An efficient background updating scheme for real-time traffic monitoring


    Beteiligte:
    Bhandarkar, S.M. (Autor:in) / Luo, X. (Autor:in)


    Erscheinungsdatum :

    2004-01-01


    Format / Umfang :

    543713 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





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