Patent ID: 11917320
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 5:
6. The method according to claim 3, wherein the determining the target position and the size of the virtual card according to the coordinate position, comprises:
determining coordinate positions of other regions except the face region in the target audio-video stream data according to the coordinate position of the face region;
determining at least one communication region from the other regions according to the coordinate positions of the other regions;
determining a target communication region from the at least one communication region, and a coordinate position of the target communication region, wherein an area of the target communication region is greater than a preset area; and
determining the target position and the size of the virtual card according to the target communication region and the coordinate position of the target communication region.