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:
May. 20, 2025
Filed:
Jul. 05, 2019
Electronics and Telecommunications Research Institute, Daejeon, KR;
Chips&media, Inc, Seoul, KR;
Industry-university Cooperation Foundation Korea Aerospace University, Goyang-si, KR;
Industry Academy Cooperation Foundation of Sejong University, Seoul, KR;
Jin Ho Lee, Daejeon, KR;
Jung Won Kang, Daejeon, KR;
Ha Hyun Lee, Seoul, KR;
Sung Chang Lim, Daejeon, KR;
Hui Yong Kim, Daejeon, KR;
Dae Yeon Kim, Seoul, KR;
Do Hyeon Park, Goyang-si, KR;
Jae Gon Kim, Goyang-si, KR;
Yong Uk Yoon, Jeju-si, KR;
Yung Lyul Lee, Seoul, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
CHIPS & MEDIA, INC, Seoul, KR;
INDUSTRY UNIVERSITY—COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY, Goyang-si, KR;
INDUSTRY ACADEMY COOPERATION FOUNDATION OF SEJONG UNIVERSITY, Seoul, KR;
Abstract
Disclosed in a method of decoding an image. The method includes determining a cero out region within a current block; partitioning a region except for the zero out region within the current block, on a per transform coefficient group basis; and decoding a transform coefficient on the per transform coefficient group basis.