A luminance control device (1) calculates a pupil diameter difference, which is the difference between a pupil diameter (R) measured by a measurement unit (11) and a pupil diameter (r) estimated by a pupil diameter estimation unit (13), and when it is determined, on the basis of the pupil diameter difference, that a dark portion is being focused on, the luminance control device (1) executes a luminance control method for outputting control information for controlling a control subject so that the luminance is increased in at least one display region in which an image is displayed of the surroundings of a vehicle (8) imaged by at least one imaging device.


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    Title :

    LUMINANCE CONTROL DEVICE, LUMINANCE CONTROL SYSTEM, AND LUMINANCE CONTROL METHOD


    Contributors:

    Publication date :

    2019-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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