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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.

Patent No.:

US 12755525 B1

PDFFull Text
Date of Patent:
Oct. 06, 2026

Filed:

Oct. 20, 2023

Method for complex target identification from mass videos based on human-machine collaboration

Applicant:

Hangzhou Dianzi University, Hangzhou City, CN;

Inventors:

Wanzeng Kong, Hangzhou City, CN;

Jiabin Zhu, Hangzhou City, CN;

Jianan Han, Hangzhou City, CN;

Xuanyu Jin, Hangzhou City, CN;

Li Zhu, Hangzhou City, CN;

Assignee:

Hangzhou Dianzi University, Hangzhou City, CN;

Attorneys:

Victor Cardona, Esq

Heslin Rothenberg Farley & Mesiti P.C.

Primary Examiner:

Andrew W Bee

Assistant Examiner:

Caleb L Esquino

Int. Cl.
CPC ...
G06V 10/74 (2022.01); G06V 10/26 (2022.01); G06V 10/776 (2022.01); G06V 10/778 (2022.01); G06V 10/82 (2022.01); G06V 10/94 (2022.01); G06V 20/40 (2022.01);
U.S. Cl.
CPC ...
G06V 10/945 (2022.01); G06V 10/26 (2022.01); G06V 10/761 (2022.01); G06V 10/776 (2022.01); G06V 10/778 (2022.01); G06V 10/82 (2022.01); G06V 20/41 (2022.01); G06V 20/46 (2022.01); G06V 20/49 (2022.01);
Abstract

The present disclosure provides a method for complex target retrieval from mass videos based on human-machine collaboration. At present, an intelligent system based on machine vision is weak in generalization ability. When an environment changes or a target is shielded or camouflaged, target retrieval from mass videos requires lots of manpower, which is time-consuming and labor-consuming. In the present disclosure, prescreening is performed in a video library using a retrieval model according to a coarse-grained feature of a target, and a candidate target set obtained by screening is made into a brain-eye synergistic rapid serial visual presentation (RSVP) paradigm for presentation for a user. After the user determines the target, a specific feature thereof is input to the retrieval model to realize rapid location and tracking of the target in mass videos.

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Quick Actions:

Kong, Wanzeng. (2026). Method for complex target identification from mass videos based on human-machine collaboration (U.S. Patent No. 12755525). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12755525

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