A stop detection device includes: an acquirer that acquires multiple captured images captured in chronological order by a camera mounted on a vehicle; an image processor that performs image processing on acquired multiple captured images; and a detector that detects vehicle speed of a vehicle at a stop position based on a result of image processing. The image processor includes a stop position identification unit that detects a marking indicating a stop position from a captured image to identify a stop position, and a vehicle speed calculation unit that calculates vehicle speed by comparing captured images in chronological order. The vehicle speed calculation unit excludes a specific region from each of multiple captured images to compare captured images.


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    Titel :

    STOP DETECTION DEVICE AND STOP DETECTION METHOD


    Beteiligte:
    UEDA KENKI (Autor:in) / TACHIBANA RYOSUKE (Autor:in) / KAWABATA SHINICHIRO (Autor:in) / KITAGAWA TAKASHI (Autor:in) / KATO TAKANORI (Autor:in) / NITTA HIDETOSHI (Autor:in) / HARAYAMA KOHEI (Autor:in) / MORI MIZUKI (Autor:in)

    Erscheinungsdatum :

    22.06.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V




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