A traffic light recognition device includes: a camera that captures an image around a vehicle; a map information acquisition unit configured to acquire map information around the vehicle; a self-position detector configured to detect the position of a self-position on a map; a traffic light position estimator configured to estimate the position on an image of a traffic light on the basis of the self-position and the map information; a vehicle behavior estimator configured to estimate a vehicle behavior; a traffic light detection area calculator configured to set a detection area of the traffic light onto the image based on the estimated position on the image of the traffic light and an amount of displacement of the position on the image of the traffic light due to a behavior of the vehicle; and a traffic light recognition unit configured to detect a traffic light from the detection area.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Traffic light recognition device and traffic light recognition method


    Beteiligte:
    YAMANOI DAIKI (Autor:in) / MATSUO HARUO (Autor:in) / OKI TAKAHIKO (Autor:in) / SUZUKI AKIRA (Autor:in)

    Erscheinungsdatum :

    2020-09-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / 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 / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen




    TRAFFIC LIGHT RECOGNITION DEVICE AND TRAFFIC LIGHT RECOGNITION METHOD

    WATANABE TOSHINOBU / ISO DAISUKE / ITO TAKAHIRO et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Traffic light recognition device and traffic light recognition method

    YAMANOI DAIKI / MATSUO HARUO / OKI TAKAHIKO et al. | Europäisches Patentamt | 2019

    Freier Zugriff

    TRAFFIC-LIGHT RECOGNITION DEVICE AND TRAFFIC-LIGHT RECOGNITION METHOD

    YAMANOI DAIKI / ANDOU TOSHIYUKI / NISHIUCHI HIDEKAZU et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    TRAFFIC LIGHT RECOGNITION METHOD AND TRAFFIC LIGHT RECOGNITION DEVICE

    CHO HYEONGSUNG / MATSUO HARUO | Europäisches Patentamt | 2021

    Freier Zugriff