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.:
Date of Patent:
Dec. 16, 2025
Filed:
Mar. 18, 2024
Guangdong Oppo Mobile Telecommunications Corp., Ltd., Dongguan, CN;
Fan Wang, Dongguan, CN;
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan, CN;
Abstract
A method for intra prediction, applied to an encoder, the method includes: a prediction mode parameter of a current block is acquired, herein the prediction mode parameter indicates that an intra prediction value of the current block is determined by using a Template-based Intra Mode Derived (TIMD) mode; a template of the current block is determined, herein the template includes at least two sub-templates; a weight of each of at least two prediction modes on a first unit of the current block is determined according to respective costs of the at least two prediction modes on a first sub-template, herein the at least two sub-templates include the first sub-template; and the intra prediction value of the current block is determined according to the respective weights of the at least two prediction modes on the first unit.
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