公开(公告)号：US12125210B2

公开(公告)日：2024-10-22

申请号：US17680889

申请日：2022-02-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yong Wu ,  Houqiang Zhao ,  Wei Song

IPC: G06T7/11 ,  G06T7/136 ,  G06V20/40 ,  G06V40/10 ,  G06V40/20

CPC classification number: G06T7/11 ,  G06T7/136 ,  G06V20/40 ,  G06V40/10 ,  G06V40/20 ,  G06T2207/10016 ,  G06T2207/20132

Abstract: Embodiments of this application disclose a video image processing method and apparatus. A specific solution is as follows: obtaining identity information and location information of each subject in an ith video image frame; determining M main subjects from the ith video image frame based on identity information of subjects in N video image frames before the ith video image frame, where the identity information of the subjects in the N video image frames includes identity information of the M main subjects; cropping the ith video image frame based on location information of the main subjects, where a cropped ith video image frame includes the M main subjects; and scaling down or scaling up the cropped ith video image frame, so that a display displays the cropped ith video image frame based on a preset display specification.