System and method of controlling brightness on digital displays for optimum and visibility and power consumption

    公开(公告)号:US11645998B2

    公开(公告)日:2023-05-09

    申请号:US17731860

    申请日:2022-04-28

    Abstract: A system and a method for adjusting brightness of a content are provided. The method includes: receiving a camera feed based on a visible-light; measuring a light sensor value indicating an intensity of the visible-light; detecting a translucent surface over a display screen based on capturing a plurality of visible-light parameters from the camera feed and the light sensor value; predicting a reflectance value of the translucent surface using an artificial neural network model based on the plurality of visible-light parameters and an input brightness level associated with the display screen; determining a proportionality of a change in at least one of a camera feed value and the light sensor value with respect to the input brightness level; verifying the reflectance value through a statistical function based on the determined proportionality; and determining an output brightness level for the display screen based on the reflectance value.

    SYSTEM AND METHOD OF CONTROLLING BRIGHTNESS ON DIGITAL DISPLAYS FOR OPTIMUM AND VISIBILITY AND POWER CONSUMPTION

    公开(公告)号:US20220383835A1

    公开(公告)日:2022-12-01

    申请号:US17731860

    申请日:2022-04-28

    Abstract: A system and a method for adjusting brightness of a content are provided. The method includes: receiving a camera feed based on a visible-light; measuring a light sensor value indicating an intensity of the visible-light; detecting a translucent surface over a display screen based on capturing a plurality of visible-light parameters from the camera feed and the light sensor value; predicting a reflectance value of the translucent surface using an artificial neural network model based on the plurality of visible-light parameters and an input brightness level associated with the display screen; determining a proportionality of a change in at least one of a camera feed value and the light sensor value with respect to the input brightness level; verifying the reflectance value through a statistical function based on the determined proportionality; and determining an output brightness level for the display screen based on the reflectance value

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