A traffic light recognition device includes: an imaging attitude setting unit configured to set an imaging direction of the camera on the basis of a position on the image of the traffic light and of a moving direction in the future on the image of the traffic light; a camera attitude controller configured to change the imaging direction of the camera to an imaging direction set by an imaging direction setting unit; and a traffic light recognition unit configured to recognize the traffic light from an image captured in the imaging direction by the camera. The traffic light recognition device is capable of accurately detecting the lighting state of a traffic light without being affected by the attitude of a camera.


    Access

    Download


    Export, share and cite



    Title :

    Traffic Light Recognition Device and Traffic Light Recognition Method


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

    Publication date :

    2018-12-20


    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 / G06K Erkennen von Daten , RECOGNITION OF DATA / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen




    TRAFFIC LIGHT RECOGNITION METHOD AND TRAFFIC LIGHT RECOGNITION DEVICE

    CHO HYEONGSUNG / MATSUO HARUO | European Patent Office | 2021

    Free access

    TRAFFIC LIGHT RECOGNITION DEVICE AND TRAFFIC LIGHT RECOGNITION METHOD

    YAMANOI DAIKI / MATSUO HARUO / OKI TAKAHIKO et al. | European Patent Office | 2020

    Free access

    TRAFFIC LIGHT RECOGNITION DEVICE AND TRAFFIC LIGHT RECOGNITION METHOD

    YAMANOI DAIKI / MATSUO HARUO / OKI TAKAHIKO et al. | European Patent Office | 2017

    Free access

    TRAFFIC LIGHT RECOGNITION DEVICE AND TRAFFIC LIGHT RECOGNITION METHOD

    YAMANOI DAIKI / MATSUO HARUO / OKI TAKAHIKO et al. | European Patent Office | 2017

    Free access