An image acquisition unit 20 acquires a group of time-series images captured by a camera mounted at the observation vehicle. A speed difference estimation unit 24 estimates a speed difference between the target object and the observation vehicle by using a time-series change in a region representing the target object captured in the group of time-series images. The determination unit 28 determines whether the target object or the observation vehicle is in a dangerous state based on the speed difference.


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    Titel :

    JUDGMENT DEVICE, JUDGMENT METHOD, AND JUDGMENT PROGRAM


    Beteiligte:
    MORI KOHEI (Autor:in) / OBANA KAZUAKI (Autor:in) / HATA TAKAHIRO (Autor:in) / YOKOHATA YUKI (Autor:in) / HAYASHI AKI (Autor:in)

    Erscheinungsdatum :

    2024-07-18


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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