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:
Oct. 28, 2025
Filed:
May. 02, 2024
Electronics and Telecommunications Research Institute, Daejeon, KR;
University-industry Cooperation Group of Kyung Hee University, Yongin-si, KR;
Hui Yong Kim, Daejeon, KR;
Sung Chang Lim, Daejeon, KR;
Jin Ho Lee, Daejeon, KR;
Jin Soo Choi, Daejeon, KR;
Jin Woong Kim, Daejeon, KR;
Gwang Hoon Park, Seongnam-si, KR;
Kyung Yong Kim, Suwon-si, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY, Yongin-si, KR;
Abstract
A method and a device for encoding/decoding images are disclosed. The method for encoding images comprises the steps of: deriving a scan type of a residual signal for a current block according to whether or not the current block is a transform skip block; and applying the scan type to the residual signal for the current block, wherein the transform skip block is a block to which transform for the current block is not applied and is specified on the basis of information indicating whether or not transform for the current block is to be applied.