Patent ID: 11907649
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. The method according to claim 2, wherein the determining the target text contained in each of the at least one sub-image as the first text comprises:
determining, for each of the at least one sub-image, a pixel information difference between each of first pixel points in the at least one sub-image and a second pixel point in the at least one sub-image based on pixel information of the each first pixel point and the pixel information of the second pixel point, the second pixel point being a pixel point located at a designated position in the at least one sub-image, and each of the first pixel points being a pixel point in the at least one sub-image other than the second pixel point; and
determining, based on the pixel information difference, the first text contained in each of the at least one sub-image.