Patent ID: 11885962
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. A display system, comprising:
a memory configured to store computer-executable instructions;
a spatial light modulator configured to display an image, wherein the spatial light modulator comprises a first sub-spatial light modulator and a second sub-spatial light modulator, and an image pixel of the first sub-spatial light modulator is aligned with an image pixel of the second sub-spatial light modulator; and
a processor configured to:
execute the computer-executable instructions stored in the memory,
obtain a focal position, on the image displayed by the display system, of an eye of a user, and
enable the spatial light modulator to adjust display brightness of each pixel in the displayed image based on a distance between each pixel in the image and the focal position, by loading a brightness weakening coefficient of the pixel into the first sub-spatial light modulator, to obtain a brightness adjustment image; and loading the image into the second sub-spatial light modulator, wherein the brightness adjustment image is used to adjust brightness of a light source emitted to the second sub-spatial light modulator, to change display brightness of a pixel in the image loaded into the second sub-spatial light modulator.