Title:
GESTURE RECOGNITION METHOD AND APPARATUS, AND DEVICE AND MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/020268
Kind Code:
A1
Abstract:
The embodiments of the present disclosure relate to a gesture recognition method and apparatus, and a device and a medium. The method comprises: acquiring a target image; determining horizontal motion stability data of a target hand by means of performing motion recognition on the target image; determining the vertical distance between the target hand and a preset plane; and when it is determined, on the basis of the horizontal motion stability data, that the target hand is stable in the horizontal direction, and it is determined, on the basis of the vertical distance between the target hand and the preset plane, that the target hand is stable in the vertical direction, performing gesture recognition on the target hand of the target image. By means of the technical solution, the stability in the horizontal direction and in the vertical direction is determined before gesture recognition is performed, and gesture recognition is performed after a hand becomes stable, thereby avoiding the relatively large error caused by motion interference of the hand in the horizontal and/or vertical direction in the related art, and thus improving the accuracy of gesture recognition.
Inventors:
LI HAIYANG (CN)
AN LONGFEI (CN)
ZHAO XIAOXU (CN)
YAN SHIQIN (CN)
HOU JUNJIE (CN)
NIE CHAO (CN)
XIONG QIAOQI (CN)
ZHANG XINTIAN (CN)
WANG WEI (CN)
YANG WENHAN (CN)
LI JINJIN (CN)
WANG ZHAOSHUN (CN)
LIU GAOQIANG (CN)
WANG PENGFEI (CN)
MU YUEZHONG (CN)
AN LONGFEI (CN)
ZHAO XIAOXU (CN)
YAN SHIQIN (CN)
HOU JUNJIE (CN)
NIE CHAO (CN)
XIONG QIAOQI (CN)
ZHANG XINTIAN (CN)
WANG WEI (CN)
YANG WENHAN (CN)
LI JINJIN (CN)
WANG ZHAOSHUN (CN)
LIU GAOQIANG (CN)
WANG PENGFEI (CN)
MU YUEZHONG (CN)
Application Number:
PCT/CN2022/109467
Publication Date:
February 23, 2023
Filing Date:
August 01, 2022
Export Citation:
Assignee:
BEIJING YOUZHUJU NETWORK TECH CO LTD (CN)
International Classes:
G06N3/04
Foreign References:
| CN113642493A | 2021-11-12 | |||
| CN112306235A | 2021-02-02 | |||
| CN106970701A | 2017-07-21 | |||
| CN107589850A | 2018-01-16 | |||
| US20190034714A1 | 2019-01-31 |
Attorney, Agent or Firm:
EAST & CONCORD PARTNERS (CN)
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