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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 11303888 B1

PDFFull Text
Date of Patent:
Apr. 12, 2022

Filed:

Feb. 03, 2021

Picture encoding/decoding method and related apparatus

Applicant:

Huawei Technologies Co., Ltd., Guangdong, CN;

Inventors:

Lu Yu, Hangzhou, CN;

Xuguang Zuo, Hangzhou, CN;

Yin Zhao, Hangzhou, CN;

Haitao Yang, Shenzhen, CN;

Assignee:

HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;

Attorney:

Gregg L. Jansen

Primary Examiner:

Allen C Wong

Int. Cl.
CPC ...
H04N 19/105 (2014.01); H04N 19/503 (2014.01); H04N 19/142 (2014.01); H04N 19/172 (2014.01); H04N 19/58 (2014.01); H04N 19/159 (2014.01); H04N 19/184 (2014.01); H04N 19/23 (2014.01); H04N 19/87 (2014.01); G06K 9/00 (2022.01); G06K 9/46 (2006.01);
U.S. Cl.
CPC ...
H04N 19/105 (2014.11); H04N 19/142 (2014.11); H04N 19/159 (2014.11); H04N 19/172 (2014.11); H04N 19/184 (2014.11); H04N 19/503 (2014.11); H04N 19/58 (2014.11); G06K 9/00744 (2013.01); G06K 9/4671 (2013.01); H04N 19/23 (2014.11); H04N 19/87 (2014.11);
Abstract

A picture encoding/decoding method and a related apparatus are provided. The picture decoding method includes obtaining a current picture; selecting, from a knowledge base, K reference pictures of the current picture, where at least one picture in the knowledge base does not belong to a random access segment in which the current picture is located and wherein K is an integer greater than or equal to 1; and decoding the current picture according to the K reference pictures.

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Yu, Lu. (2022). Picture encoding/decoding method and related apparatus (U.S. Patent No. 11303888). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11303888

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