Image data from two distinct windows used to locate weld features. Analyzer part of vision system described in companion article, "Image Control in Automatic Welding Vision System" (MFS-26035). Horizontal video lines define windows for viewing unwelded joint and weld pool. Data from picture elements outside windows not processed. Widely-separated local features carry no significance, but closely spaced features indicate welding feature. Image processor assigns confidence level to group of local features according to spacing and pattern.


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    Titel :

    Processing Welding Images For Robot Control


    Beteiligte:

    Erschienen in:

    Erscheinungsdatum :

    01.02.1988



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Separating Images For Welding Control

    Gordon, Stephen S. | NTRS | 1988


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