Title:
PERSON IDENTITY RECOGNITION METHOD AND SYSTEM, AND DEVICE AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/108606
Kind Code:
A1
Abstract:
Provided in the present application are a person identity recognition method and system, and a device and a storage medium. The method comprises: acquiring a video stream corresponding to a target scene, wherein the target scene is a scene that contains a person and a preset area; performing human body recognition and tracking on the video stream, so as to obtain a human body box and an identity identifier, which correspond to each frame of a video image in the video stream, wherein the human body box is used for indicating the position, in the video image, of the human body of the person in the video stream, and the identity identifier is used for uniquely indicating the person in the video stream; according to the human body box and the identity identifier, which correspond to each frame of a video image, determining a duration indication value corresponding to each identity identifier, wherein the duration indication value is used for indicating a time length of the person in the video stream appearing in the preset area within a preset period of time; and determining, as a target-identity person, a person corresponding to a first identity identifier in the video stream, wherein the first identity identifier is an identity identifier corresponding to a maximum duration indication value. By means of the technical solution, the identity recognition of a person in a video can be realized.
Inventors:
LIN JIANHUA (CN)
ZHU XUNMU (CN)
ZHU XUNMU (CN)
Application Number:
PCT/CN2022/134524
Publication Date:
May 30, 2024
Filing Date:
November 26, 2022
Export Citation:
Assignee:
GUANGZHOU SHIYUAN ELECTRONIC TECH CO LTD (CN)
GUANGZHOU SHIRUI ELECTRONICS CO LTD (CN)
GUANGZHOU SHIRUI ELECTRONICS CO LTD (CN)
International Classes:
G06V40/10
Foreign References:
| CN108323202A | 2018-07-24 | |||
| CN104881642A | 2015-09-02 | |||
| CN103514242A | 2014-01-15 | |||
| CN115082964A | 2022-09-20 | |||
| US20160342830A1 | 2016-11-24 |
Attorney, Agent or Firm:
SHENZHEN CHENGYAN IP LAW FIRM (CN)
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