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

Claim 1:
2. The method according to claim 1, wherein determining the transformation matrices corresponding to the pixels in the plurality of regions based on the texture complexities of the pictures to be displayed in the plurality of regions comprises:
receiving a texture complexity indication signal indicating the texture complexities of the pictures to be displayed in the plurality of regions, and determining the transformation matrices corresponding to the pixels in the plurality of regions based on the texture complexity indication signal; or
performing an edge detection on the pictures to be displayed in the plurality of regions, determining the texture complexities of the pictures to be displayed in the plurality of regions based on a result of the edge detection on the plurality of regions, and determining the transformation matrices corresponding to the pixels in the plurality of regions based on determined texture complexities of the pictures to be displayed in the plurality of regions; or
determining the texture complexities of the pictures to be displayed in the plurality of regions based on grayscales of pictures to be displayed by center pixels in the plurality of regions and grayscale mean values of pictures to be displayed by pixels in the plurality of regions, and determining the transformation matrices corresponding to the pixels in the plurality of regions based on determined texture complexities of the pictures to be displayed in the plurality of regions.