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

Claim 2:
3. The method according to claim 2, wherein the determining, based on the first interface image and the previous interface image, the at least one sub-image of the first interface image comprises:
determining, based on pixel information of each pixel point in the first interface image and the pixel information of each corresponding pixel point in the previous interface image, a pixel information difference for each of the each pixel point in the first interface image, the pixel information difference being a difference between the pixel information of the each pixel point in the first interface image and the pixel information of the each corresponding pixel point in the previous interface image; and
determining, based on the pixel information difference, the at least one sub-image of the first interface image.