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:
Jan. 14, 2025

Filed:

Dec. 24, 2021
Applicant:

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

Inventors:

Feiyang Zeng, Hangzhou, CN;

Dong Jiang, Hangzhou, CN;

Jucai Lin, Hangzhou, CN;

Jun Yin, Hangzhou, CN;

Cheng Fang, Hangzhou, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 19/105 (2014.01); H04N 19/14 (2014.01); H04N 19/176 (2014.01); H04N 19/52 (2014.01); H04N 19/96 (2014.01);
U.S. Cl.
CPC ...
H04N 19/105 (2014.11); H04N 19/14 (2014.11); H04N 19/176 (2014.11); H04N 19/52 (2014.11); H04N 19/96 (2014.11);
Abstract

A method for inter-frame prediction may include obtaining a current coding unit in an image. The method may also include determining feature information of the current coding unit, the feature information being associated with at least one of a size feature or a texture feature. The method may also include determining, based on the feature information of the current coding unit, an MV candidate list. The method may also include determining, based on the MV candidate list, a prediction result of the current coding unit.


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