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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 12705895 B1

PDFFull Text
Date of Patent:
Aug. 11, 2026

Filed:

Apr. 15, 2022

Video comparison method and apparatus, computer device, and storage medium

Applicant:

Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;

Inventors:

Jiyang Wu, Shenzhen, CN;

Churong Liu, Shenzhen, CN;

Rui Guo, Shenzhen, CN;

Jiarun Luo, Shenzhen, CN;

Yiyang Xu, Shenzhen, CN;

Zongxing Xie, Shenzhen, CN;

Assignee:

TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;

Attorney:

Anova Law Group, PLLC

Primary Examiner:

Amandeep Saini

Assistant Examiner:

Denise G Alfonso

Int. Cl.
CPC ...
G06V 20/40 (2022.01); G06V 10/48 (2022.01); G06V 10/75 (2022.01); G06V 10/82 (2022.01); H04N 19/40 (2014.01);
U.S. Cl.
CPC ...
G06V 20/46 (2022.01); G06V 10/48 (2022.01); G06V 10/751 (2022.01); G06V 10/82 (2022.01); H04N 19/40 (2014.11);
Abstract

A video comparison method includes: obtaining a first video and a second video; obtaining a first image sequence from the first video, and obtaining a second image sequence from the second video; extracting a first definition feature vector of the first image sequence by using a first feature extraction mechanism of a video comparison model; extracting a second definition feature vector of the second image sequence by using a second feature extraction mechanism of the video comparison model, the first feature extraction mechanism being the same as the second feature extraction mechanism; and determining a definition difference between the first video and the second video based on the first definition feature vector and the second definition feature vector by using a definition difference analysis mechanism of the video comparison model.

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Wu, Jiyang. (2026). Video comparison method and apparatus, computer device, and storage medium (U.S. Patent No. 12705895). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12705895

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