公开(公告)号：US20220114746A1

公开(公告)日：2022-04-14

申请号：US17560166

申请日：2021-12-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Er Li ,  Bo Zheng ,  Jianbin Liu ,  Jun Cao

IPC: G06T7/68 ,  G06T7/70 ,  G06T17/00 ,  G06V10/762 ,  G06V10/74

Abstract: This application relates to the field of pose detection technologies, and discloses a method and an apparatus for obtaining pose information, a method and an apparatus for determining symmetry of an object, and a storage medium. The method includes: obtaining a rotational symmetry degree of freedom of a target object (901), obtaining pose information of the target object (902), and adjusting the pose information of the target object based on the rotational symmetry degree of freedom to obtain adjusted pose information (903), where the adjusted pose information is used for displaying a virtual object, and the virtual object is an object associated with the target object.

公开(公告)号：US12198404B2

公开(公告)日：2025-01-14

申请号：US17560166

申请日：2021-12-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Er Li ,  Bo Zheng ,  Jianbin Liu ,  Jun Cao

IPC: G06V10/762 ,  G06T7/68 ,  G06T7/70 ,  G06T17/00 ,  G06V10/74 ,  G06V20/20

Abstract: This application relates to the field of pose detection technologies, and discloses a method and an apparatus for obtaining pose information, a method and an apparatus for determining symmetry of an object, and a storage medium. The method includes: obtaining a rotational symmetry degree of freedom of a target object (901), obtaining pose information of the target object (902), and adjusting the pose information of the target object based on the rotational symmetry degree of freedom to obtain adjusted pose information (903), where the adjusted pose information is used for displaying a virtual object, and the virtual object is an object associated with the target object.