公开(公告)号：US11961242B2

公开(公告)日：2024-04-16

申请号：US17033675

申请日：2020-09-25

Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED

Inventor： Yandan Zhao ,  Chengjie Wang ,  Weijian Cao ,  Yun Cao ,  Pan Cheng ,  Yuan Huang

IPC: G06K9/00 ,  G06N20/00 ,  G06T7/20 ,  G06T7/246 ,  G06V10/25 ,  G06V10/40 ,  G06V10/764 ,  G06V20/52

CPC classification number: G06T7/246 ,  G06N20/00 ,  G06T7/20 ,  G06V10/25 ,  G06V10/40 ,  G06V10/764 ,  G06V20/52 ,  G06T2207/20076 ,  G06T2207/20081

Abstract: A target tracking method is provided for a computer device. The method includes determining a target candidate region of a current image frame; capturing a target candidate image matching the target candidate region from the current image frame; determining a target region of the current image frame according to an image feature of the target candidate image; determining motion prediction data of a next image frame relative to the current image frame by using a motion prediction model and according to the image feature of the target candidate image; and determining a target candidate region of the next image frame according to the target region and the motion prediction data.