A stop line position estimation device includes a traffic signal recognition unit configured to recognize a traffic signal at an intersection ahead of a vehicle and a stop line position estimation unit configured to estimate that a position of the stop line is a position from the traffic signal by a first distance toward the vehicle side. When the traffic signal recognition unit recognizes a plurality of traffic signals and the stop line position estimation unit recognizes an immediate front traffic signal and a rear traffic signal based on a positional relationship between the traffic signals, the stop line position estimation unit estimates that the position of the stop line is a position from the immediate front traffic signal by a second distance toward the vehicle side. The second distance is shorter than the first distance.


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    Title :

    Stop line position estimation device and vehicle control system


    Contributors:
    IKEZAWA YUTA (author) / TOCHIGI KOHEI (author) / ITO SHOGO (author) / OTAKE HIROTADA (author)

    Publication date :

    2022-02-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS




    STOP LINE POSITION ESTIMATION DEVICE AND VEHICLE CONTROL SYSTEM

    IKEZAWA YUTA / TOCHIGI KOHEI / ITO SHOGO et al. | European Patent Office | 2021

    Free access

    STOP LINE POSITION ESTIMATION DEVICE AND VEHICLE CONTROL SYSTEM

    IKEZAWA YUTA / TOCHIGI KOHEI / ITO SHOGO et al. | European Patent Office | 2022

    Free access

    STOP LINE POSITION ESTIMATION DEVICE AND VEHICLE CONTROL SYSTEM

    IKEZAWA YUTA / TOCHIGI KOHEI / ITO SHOGO et al. | European Patent Office | 2021

    Free access

    STOP LINE POSITION ESTIMATION SYSTEM AND VEHICLE CONTROL SYSTEM

    IKEZAWA YUTA / TOCHIGI KOHEI / ITO SHOGO et al. | European Patent Office | 2021

    Free access