A traffic signal detection device includes a narrow-angle camera 11, a wide-angle camera 12 having an angle of view wider than the narrow-angle camera 11, and a traffic signal detector 4 configured to detect a traffic signal from at least any of a narrow-angle image captured by the narrow-angle camera 11 and a wide-angle image captured by the wide-angle camera 12. The traffic signal detector 4 selects, as a detection result, any of a traffic signal detected from the narrow-angle image and a traffic signal detected from the wide-angle image, on the basis of a deceleration start region in which a vehicle 5 should start deceleration, the deceleration start region calculated from a position of a traffic signal with respect to the vehicle 5 and a speed of the vehicle 5 in order to stop the vehicle 5 at a stop position with respect to the traffic signal.


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    Title :

    TRAFFIC SIGNAL DETECTION DEVICE AND TRAFFIC SIGNAL DETECTION METHOD


    Additional title:

    VERKEHRSSIGNALDETEKTIONSVORRICHTUNG UND VERKEHRSSIGNALDETEKTIONSVERFAHREN
    DISPOSITIF DE DÉTECTION DE FEU DE CIRCULATION ET PROCÉDÉ DE DÉTECTION DE FEU DE CIRCULATION


    Contributors:
    YAMANOI DAIKI (author) / MATSUO HARUO (author) / OKI TAKAHIKO (author)

    Publication date :

    2019-01-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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