Patent ID: 11922848
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A method for compensating a displayed picture in a display screen, the display screen comprising a plurality of regions, each of the plurality of regions comprising a plurality of pixels;
the method comprising:
determining transformation matrices corresponding to pixels in the plurality of regions based on texture complexities of pictures to be displayed in the plurality of regions;
acquiring compensated grayscales by compensating grayscales of pixel points in the pictures to be displayed in the plurality of regions based on the transformation matrices corresponding to the pixels in the plurality of regions, wherein the compensated grayscales are configured to control display of the pictures of the plurality of regions, such that an uniformity of a picture displayed in a first region is greater than an uniformity of a picture displayed in a second region, wherein a texture complexity of the first region is less than a texture complexity of the second region, and each of the first region and the second region is one of the plurality of regions.