The present invention inexpensively executes fault diagnosis in real time without obstructing an original image-processing function even while driving. To this end, this in-vehicle-camera image processing device has: one or more camera units capable of selectively switching between a captured image and a test image and outputting the same; an image-processing unit for subjecting a captured image outputted by the camera units to image processing; and a fault diagnosis unit for subjecting the camera units to fault diagnosis, on the basis of the test image outputted by the camera units. In addition, the image-processing unit determines whether or not a fault diagnosis is possible on the basis of the image-processing results, and when fault diagnosis is determined to be possible, outputs diagnosis instruction information to the fault diagnosis unit. The in-vehicle-camera image processing device is characterized in that upon receiving input of the diagnosis instruction information from the image-processing unit, the fault diagnosis unit outputs, to the camera units, an image-selection-instruction signal for switching the image outputted by the camera units from the captured image to the test image.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    In-vehicle-camera image processing device


    Beteiligte:
    ICHIGE ATSUSHI (Autor:in)

    Erscheinungsdatum :

    11.12.2018


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06K Erkennen von Daten , RECOGNITION OF DATA



    Vehicle camera image processing

    HUFNAGEL BRIAN / EPPEL DAMIAN / SZEWCZYK PRZEMYSLAW | Europäisches Patentamt | 2019

    Freier Zugriff

    IMAGE PROCESSING DEVICE, STEREO CAMERA DEVICE, VEHICLE, AND IMAGE PROCESSING METHOD

    OHARA NAOTO / INOUE SHUSHIN | Europäisches Patentamt | 2020

    Freier Zugriff

    IMAGE PROCESSING DEVICE, STEREO CAMERA DEVICE, VEHICLE, AND IMAGE PROCESSING METHOD

    OHARA NAOTO / INOUE SHUSHIN | Europäisches Patentamt | 2017

    Freier Zugriff

    IMAGE PROCESSING DEVICE, ON-VEHICLE CAMERA SYSTEM, AND IMAGE PROCESSING METHOD

    HATANO TOSHINOBU | Europäisches Patentamt | 2020

    Freier Zugriff

    IMAGE PROCESSING DEVICE, IN-VEHICLE CAMERA SYSTEM AND IMAGE PROCESSING METHOD

    HATANO TOSHINOBU | Europäisches Patentamt | 2020

    Freier Zugriff