公开(公告)号：US20230152084A1

公开(公告)日：2023-05-18

申请号：US18154508

申请日：2023-01-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei Fang ,  Qi Su ,  Yafei Wu

IPC: G01B11/02 ,  G06T17/00 ,  G06T7/60 ,  G06T7/70 ,  G06V10/74 ,  G06V40/16

CPC classification number: G01B11/022 ,  G06T17/00 ,  G06T7/60 ,  G06T7/70 ,  G06V10/761 ,  G06V40/161 ,  G06T2207/20044 ,  G06T2207/30201

Abstract: A height measurement method includes obtaining an image including a target object and a pose of a camera used when the image is photographed, obtaining pixel coordinates of at least two key skeleton points of the target object in the image, obtaining three-dimensional coordinates of the key skeleton points based on the pose of the camera and the pixel coordinates of the key skeleton points, and determining height data of the target object based on the three-dimensional coordinates of the at least two key skeleton points.