Patent ID: 11871123
Assignee: HONOR DEVICE CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 8:
9. The method according to claim 6, wherein the generating the at least one background depth-of-field image based on the initial background image comprises:
determining the at least one background depth of field from the initial background image based on a preset depth-of-field range, wherein the at least one background depth of field is greater than the first object depth of field or the second object depth of field;
performing focusing on the at least one background depth of field, to obtain at least one background focusing region; and
generating the at least one background depth-of-field image based on the initial background image, the at least one background focusing region, the at least one background depth of field, and a corresponding exposure value.