Automatic extraction of roads from aerial photos has been demonstrated in a number of systems, but the systems which display the better capabilities usually rely on manual selection of road starting points. This interaction with a human operator is eliminated by integrating a road-finding module into a road network extraction system. The road finder combines a greedy, edge-based, road-center linker with a smoothness checking program and a post linking process. It is used both for determining where the tracking process is to begin, and for restarting when tracking fails. Results from the fully implemented system are presented.


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    Titel :

    Road finding for road-network extraction


    Weitere Titelangaben:

    Strassenbestimmung fuer die Strassennetzextraktion


    Beteiligte:
    Aviad, Z. (Autor:in) / Carnine, P.D. jun. (Autor:in)


    Erscheinungsdatum :

    1988


    Format / Umfang :

    6 Seiten, 7 Quellen




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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