A state estimation device (100) according to one aspect includes: an estimator (142) configured to estimate an installation state parameter of an imaging device having obtained image data through imaging, by using a state estimation model (M1) subjected to machine learning to estimate the installation state parameter of the imaging device having obtained the input image data through the imaging, the machine learning using first training data comprising the image data obtained by the imaging device having imaged a traffic environment and first correct value data of the installation state parameter of the imaging device having obtained the input image data through the imaging; and a diagnosis unit (143) configured to diagnose an installation state of the imaging device based on the estimated installation state parameter.


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    Title :

    STATE ESTIMATION DEVICE, STATE ESTIMATION METHOD, AND STATE ESTIMATION PROGRAM


    Additional title:

    ZUSTANDSSCHÄTZUNGSVORRICHTUNG, ZUSTANDSSCHÄTZUNGSVERFAHREN UND ZUSTANDSSCHÄTZUNGSPROGRAMM
    DISPOSITIF D'ESTIMATION D'ÉTAT, PROCÉDÉ D'ESTIMATION D'ÉTAT ET PROGRAMME D'ESTIMATION D'ÉTAT


    Contributors:
    ARATA KOJI (author) / HU ZHIQIANG (author) / MIKUNI YOSHITAKA (author)

    Publication date :

    2024-12-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / 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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