Patent ID: 11972517
Assignee: BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The method according to claim 1, wherein determining the background image of the original image comprises:
performing a first scaling processing on the original image by a first predetermined scaling factor based on a first predetermined image edge to obtain a first scaled image, and performing a Gaussian blurring processing on the first scaled image to obtain the background image; and
determining the first foreground image of the original image comprises:
performing a second scaling processing on the original image by a second predetermined scaling factor based on a second predetermined image edge, to obtain the first foreground image, wherein the first foreground image includes a blank area and an original image area after the second scaling processing, and an aspect ratio of the original image area after the second scaling processing is consistent with an aspect ratio of the original image.