The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Feb. 03, 2026

Filed:

Jun. 15, 2023
Applicant:

Zhejiang Dahua Technology Co., Ltd., Hangzhou, CN;

Inventors:

Jingsong Hao, Hangzhou, CN;

Dening Di, Hangzhou, CN;

Shulei Zhu, Hangzhou, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 40/70 (2022.01); G06V 40/16 (2022.01); G06V 40/50 (2022.01);
U.S. Cl.
CPC ...
G06V 40/70 (2022.01); G06V 40/171 (2022.01); G06V 40/172 (2022.01); G06V 40/50 (2022.01);
Abstract

An identity recognition method, a computer apparatus, a non-transitory computer-readable storage medium are provided. The method includes: acquiring a to-be-identified image including a test object; extracting multi-modal features of the test object from the to-be-identified image based on a pre-established feature extraction model, the multi-modal features including at least one face feature and one human body feature; comparing the multi-modal features to modal features included by multi-modal feature sets in a pre-established feature registry; determining a target multi-modal set corresponding to the highest comparison score from the multi-modal feature sets, wherein each of the multi-modal feature sets incorporates at least one of the face feature and the human body feature; and determining an identity information corresponding to a target face feature included by the target multi-modality set, and determining the identity information corresponding to the target face feature as an identity information of the test object.


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