公开(公告)号：US20230350499A1

公开(公告)日：2023-11-02

申请号：US18345794

申请日：2023-06-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Juwei LU ,  Sayem Mohammad SIAM ,  Deepak SRIDHAR ,  Sidharth SINGLA ,  Yannick VERDIE ,  Xiaofei WU ,  Srikanth MURALIDHARAN ,  Roy YANG ,  Peng DAI ,  Songcen XU

IPC: G06F3/01 ,  G06V40/20 ,  G06V40/10 ,  G06V20/40 ,  G06T7/70

CPC classification number: G06F3/017 ,  G06V40/28 ,  G06V40/10 ,  G06V20/46 ,  G06T7/70 ,  G06T2207/10016

Abstract: Methods and devices for machine vision-based selection of content are described. One or more hands are detected in a current frame of video data. A respective fingertip location is determined for each of up to two of the detected hands. A content selection gesture is determined corresponding to the up to two detected hands. Selected content is extracted, as indicated by the content selection gesture and based on the up to two fingertip locations. The device may be a smartphone, a tablet, a laptop, a smart light device, a reader device, etc.