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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 12266173 B1

PDFFull Text
Date of Patent:
Apr. 01, 2025

Filed:

Mar. 30, 2022

Image recognition method, video playback method, related devices

Applicant:

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

Inventor:

Fasheng Chen, Shenzhen, CN;

Assignee:

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

Attorney:

Crowell & Moring LLP

Primary Examiner:

Asghar H Bilgrami

Int. Cl.
CPC ...
G06V 20/40 (2022.01); G06V 10/30 (2022.01); G06V 10/98 (2022.01); H04N 5/14 (2006.01); H04N 7/01 (2006.01); H04N 19/137 (2014.01); H04N 19/14 (2014.01); H04N 19/142 (2014.01); H04N 19/577 (2014.01);
U.S. Cl.
CPC ...
G06V 20/41 (2022.01); G06V 10/98 (2022.01); G06V 20/46 (2022.01);
Abstract

The disclosure provides an image recognition method and apparatus. The image recognition method may include obtaining a first frame image of which a frame type is known, and a second frame image and a third frame image of which frame types are unknown from an image frame sequence. The method may further include predicting a pixel sequence of the second frame image according to the first frame image and the third frame image. The method may further include calculating a pixel error according to a second pixel sequence of the second frame image and the predicted pixel sequence. The second pixel sequence includes pixel values of the pixels in the second frame image. The method may further include recognizing a frame type of the second frame image or the third frame image according to the pixel error.

Find Patent Forward Citations

Chen, Fasheng. (2025). Image recognition method, video playback method, related devices (U.S. Patent No. 12266173). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12266173

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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