The demarcation line recognition device determines the line type and line color of the extracted candidate line, and the presence or absence of an influence of backlight, and determines whether the extracted candidate line constitutes a part of a multiple line. The demarcation line recognition device selects a candidate line corresponding to a demarcation line from extracted candidate lines, using the line type and line color determined, and the determination result of the multiple line determination, and according to the rules of the driving region. When a candidate line determined to be under the influence of backlight constitutes a part of a multiple line, the demarcation line recognition device compares the color information of the candidate lines constituting that multiple line with each other and re-determines the line color of the candidate line determined to be under the influence of backlight.


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    Title :

    DEMARCATION LINE RECOGNITION DEVICE


    Contributors:
    KAWANO TAIKI (author) / KAWASAKI NAOKI (author) / NITANDA NAOKI (author) / HOKI KENTA (author)

    Publication date :

    2018-06-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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