This article describes visual functions dedicated to the extraction and recognition of planar quadrangles detected from a single camera. Extraction is based on a relaxation scheme with constraints between image segments, while the characterization we propose allows recognition to be achieved from different view-points and viewing conditions. We defined and evaluated several metrics on this representation space - a correlation-based one and another one based on sets of interest points.


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    Titel :

    Visual landmarks detection and recognition for mobile robot navigation


    Beteiligte:
    Hayet, J.B. (Autor:in) / Lerasle, F. (Autor:in) / Devy, M. (Autor:in)


    Erscheinungsdatum :

    01.01.2003


    Format / Umfang :

    765918 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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