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:
Nov. 12, 2024
Filed:
Nov. 11, 2021
Lx Semicon Co., Ltd., Daejeon, KR;
Sung Chang Lim, Daejeon, KR;
Hyun Suk Ko, Daejeon, KR;
Jung Won Kang, Daejeon, KR;
Jin Ho Lee, Daejeon, KR;
Ha Hyun Lee, Seoul, KR;
Dong San Jun, Daejeon, KR;
Hui Yong Kim, Daejeon, KR;
LX Semicon Co., Ltd., Daejeon, KR;
Abstract
An image encoding/decoding method and apparatus for performing intra prediction mode based intra prediction are provided. An image decoding method may comprise decoding an intra prediction mode of a current block, deriving at least one intra prediction mode from the decoded intra prediction mode of the current block, generating two or more intra prediction blocks using the intra prediction mode of the current block and the derived intra prediction mode, and generating an intra prediction block of the current block based on the two or more intra prediction blocks.