The registration of a scene w.r.t. a reference template is usually performed by computing the extremum of the correlation surface. Unfortunately, conventional correlation-type algorithms are computationally expensive. We propose a new reduced-cost correlation technique (called "point correlation") where matching is not performed with the entire template but with a precomputed set of points of this template. We introduce a method to iteratively select a set of points which is optimal in a heuristic way.<>


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    Titel :

    Point correlation: a reduced-cost template matching technique


    Beteiligte:
    Krattenthaler, W. (Autor:in) / Mayer, K.J. (Autor:in) / Zeiller, M. (Autor:in)


    Erscheinungsdatum :

    01.01.1994


    Format / Umfang :

    465109 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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