The present invention is provided with a camera (10) for capturing images rearward of a vehicle, three-dimensional object detection units (33, 37) for detecting three-dimensional objects based on image information, a three-dimensional object assessment unit (34) for assessing whether or not a detected three-dimensional object is another vehicle (VX), a foreign matter detection unit (38) for detecting whether or not foreign matter has adhered to a lens based on the change over time in luminance values for each predetermined pixel of the image capturing element and the change over time in the difference between an evaluation value and a reference value, and a controller (39) for outputting control commands to the other means to suppress the assessment of foreign matter as another vehicle (VX) when foreign matter has been detected.


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    Title :

    THREE-DIMENSIONAL OBJECT DETECTION DEVICE AND FOREIGN OBJECT DETECTION DEVICE


    Additional title:

    VORRICHTUNG ZUR ERKENNUNG DREIDIMENSIONALER OBJEKTE UND VORRICHTUNG ZUR ERKENNUNG VON FREMDKÖRPERN
    DISPOSITIF DE DÉTECTION D'OBJET TRIDIMENSIONNEL ET DISPOSITIF DE DÉTECTION D'OBJET ÉTRANGER


    Contributors:

    Publication date :

    2021-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06K Erkennen von Daten , RECOGNITION OF DATA / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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