Invention Grant
- Patent Title: Methods and apparatuses for recognizing dynamic gesture, and control methods and apparatuses using gesture interaction
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Application No.: US16530190Application Date: 2019-08-02
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Publication No.: US11221681B2Publication Date: 2022-01-11
- Inventor: Quan Wang , Chen Qian
- Applicant: BEIJING SENSETIME TECHNOLOGY DEVELOPMENT CO., LTD , SHANGHAI SENSETIME INTELLIGENT TECHNOLOGY CO., LTD.
- Applicant Address: CN Beijing; CN Shanghai
- Assignee: BEIJING SENSETIME TECHNOLOGY DEVELOPMENT CO., LTD,SHANGHAI SENSETIME INTELLIGENT TECHNOLOGY CO., LTD.
- Current Assignee: BEIJING SENSETIME TECHNOLOGY DEVELOPMENT CO., LTD,SHANGHAI SENSETIME INTELLIGENT TECHNOLOGY CO., LTD.
- Current Assignee Address: CN Beijing; CN Shanghai
- Agency: Syncoda LLC
- Agent Feng Ma
- Main IPC: G06F3/01
- IPC: G06F3/01 ; G06K9/00
Abstract:
A method for recognizing a dynamic gesture includes: positioning a dynamic gesture in a video stream to be detected to obtain a dynamic gesture box; capturing an image block corresponding to the dynamic gesture box from each of multiple image frames of the video stream; generating a detection sequence based on the captured image block; and performing dynamic gesture recognition according to the detection sequence.
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