To provide a road surface determination device that can improve the determination accuracy of a road surface.SOLUTION: A road surface determination device 4 includes: a data acquisition unit 410 that acquires road surface data including image data of a determination target in which a road surface of a road has been photographed and additional element data related to a point and time at which the image data has been photographed; and a determination unit 411 that determines, based on the road surface data acquired by the data acquisition unit 410, a state of the road surface at the point and time at which the image data has been photographed.SELECTED DRAWING: Figure 4

    【課題】路面の判定精度を向上させることを可能とする路面判定装置を提供する。【解決手段】路面判定装置4は、道路の路面が撮影された判定対象の画像データと、当該画像データが撮影された地点及び時刻に関連する付加要素データとを含む路面データを取得するデータ取得部410と、データ取得部410により取得された路面データに基づいて、像データが撮影された地点及び時刻における路面の状態を判定する判定部411と、を備える。【選択図】 図4


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    Titel :

    ROAD SURFACE DETERMINATION DEVICE AND ROAD SURFACE DETERMINATION METHOD


    Weitere Titelangaben:

    路面判定装置、及び、路面判定方法


    Beteiligte:
    NAKAMURA KAZUKI (Autor:in) / SUNAGO SOJIRO (Autor:in) / UEISHI ISAO (Autor:in) / MIYAJIMA AKIKO (Autor:in)

    Erscheinungsdatum :

    11.04.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    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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