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. 31, 2024
Filed:
Nov. 14, 2022
Tencent Technology (Shenzhen) Company Limited, Guangdong, CN;
Yingbin Wang, Shenzhen, CN;
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Abstract
An image processing method includes acquiring coordinates of a pixel in a first image block, the first image block being an image block in an equirectangular projection (ERP) format corresponding to an image block in a panoramic image. The coordinates include a latitude of the panoramic image. The method further includes, when the latitude included in the coordinates is less than a first threshold or greater than a second threshold, deleting one or more angle prediction modes from a current intra prediction mode set to obtain a first intra prediction mode set. The method further includes determining a target intra prediction mode of the first image block according to the first intra prediction mode set, and performing intra prediction on the first image block using the target intra prediction mode to obtain prediction information of the first image block.