Backlight adjustment method and device, system, storage medium and product
AssigneesBeijing BOE Technology Development Co., Ltd., Boe Technology Group Co., Ltd.
InventorFeng HOU
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Abstract
A backlight adjustment method and device for a display device, a system, a storage medium and a product. The backlight adjusting method includes: inputting a plurality of frames of images to a display device; acquiring a plurality of backlight matrices corresponding to the plurality of frames of images, wherein the backlight matrix includes a plurality of backlight values; acquiring a connected domain consisting of the backlight value which is a positive number according to the backlight matrix; and determining an adjustment scheme of the backlight value at a boundary position of the connected domain according to the connected domain.
Claims23
A backlight adjustment method for a display device, comprising:
- inputting a plurality of frames of images to the display device;
- acquiring a backlight matrix corresponding to each of the plurality of frames of images, wherein the backlight matrix comprises a plurality of backlight values;
- acquiring a connected domain consisting of the backlight value which is a positive number, according to the backlight matrix;
- and
- determining an adjustment scheme of the backlight value at a boundary position of the connected domain according to the connected domain.
(canceled)
20-22. (canceled)
A computer system, comprising a memory, a processor and a computer program stored on the memory, wherein the processor is configured to execute the computer program to realize a backlight adjustment method, wherein the backlight adjustment method for a display device comprises:
- the inputting a plurality of frames of images to the display device;
- acquiring a backlight matrix corresponding to each of the plurality of frames of images, wherein the backlight matrix comprises a plurality of backlight values;
- acquiring a connected domain consisting of the backlight value which is a positive number, according to the backlight matrix;
- and
- determining an adjustment scheme of the backlight value at a boundary position of the connected domain according to the connected domain.
A non-transitory computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, is configured to realize steps of a backlight adjustment method, wherein the backlight adjustment method for a display device comprises:
- acquiring a backlight matrix corresponding to each of the plurality of frames of images, wherein the backlight matrix comprises a plurality of backlight values;
- acquiring a connected domain consisting of the backlight value which is a positive number, according to the backlight matrix;
- and
- determining an adjustment scheme of the backlight value at a boundary position of the connected domain according to the connected domain.
(canceled)
Dependencies are inferred from the claim text.