公开(公告)号：US20230401897A1

公开(公告)日：2023-12-14

申请号：US18250225

申请日：2021-11-05

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaomeng Liu ,  Xiaohan Chen ,  Lei Huang ,  Jie Zhao ,  Chunhui Ma

IPC: G06V40/20 ,  G06V40/16

CPC classification number: G06V40/23 ,  G06V40/28 ,  G06V40/172

Abstract: A method for preventing hand gesture misrecognition is provided. In the method for preventing hand gesture misrecognition, whether a user is exercising is recognized by obtaining motion data of the user in real time, to choose whether to disable a hand gesture recognition function. If the object user is exercising, the electronic device does not perform hand gesture recognition; or if the object user is not exercising, the electronic device performs hand gesture recognition. In addition, in the method, a trigger threshold for hand gesture recognition may further be adaptively adjusted based on a deflection angle between a human body plane of the user and a plane on which the electronic device is located.