To provide a new technique for determining whether raindrops have attached.SOLUTION: An information processing device 13 includes a detection unit 31 and a raindrop determination unit 37. The detection unit is configured to detect a parallax point 71 indicating an object located around a vehicle in a parallax image 52 indicating the periphery of the vehicle in an image acquired using a photographing device. The raindrop determination unit 37 is configured to determine that it is a raindrop attachment state where a raindrop is attached in front of a stereoscopic camera 11, when the number of parallax points included in a predetermined area 61, which is an area where the object is located in the parallax image 52, is decreased more than a predetermined reference.SELECTED DRAWING: Figure 1

    【課題】雨滴の付着を判定する新たな技術を提供する。【解決手段】情報処理装置13は、検出部31と、雨滴判定部37と、を備える。検出部は、撮影装置を用いて取得される画像は、車両の周辺を示す視差画像52における車両の周辺に存在する物体を示す視差点71を検出するように構成される。雨滴判定部37は、視差画像52において物体が存在する領域である所定領域61に含まれる視差点の数が所定の基準を超えて減少したときに、ステレオカメラ11の前方に雨滴が付着した雨滴付着状態であることを判定するように構成される。【選択図】図1


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    Titel :

    INFORMATION PROCESSING DEVICE AND OPERATION SUPPORT SYSTEM


    Weitere Titelangaben:

    情報処理装置及び運転支援システム


    Beteiligte:
    OKUMURA SHO (Autor:in)

    Erscheinungsdatum :

    2020-12-17


    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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