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Registered VIDEO CODING APPARARUSES USING QUADTREE

쿼드 트리를 이용한 영상 부호화 장치
이미지 확대
Inventors
Kim Jongho, Kim Hui Yong, Jeong Se Yoon, Choi Jin Soo, Sung-Chang Lim, 김문철, Lee Hahyun, Jinho Lee, Jin Woong Kim, 이범식, Chieteuk Ahn, Cho Sukhee
Application No.
10-2013-0083726 (2013.07.16) KIPRIS
Publication No.
10-2013-0086333 (2013.08.01)
Registration No.
10-1378890-0000 (2014.03.21)
Country
KOREA
Project Code
10MR2300, Development of Next-Generation DTV Core Technology, Chieteuk Ahn
Abstract
두개의 후보 화면 내 예측 모드를 이용한 화면 내 예측 모드의 부/복호화 방법 및 이러한 방법을 사용하는 장치가 개시되어있다. 화면 내 예측 모드 복호화 방법은 1 비트 정보를 기초로 현재 예측 단위의 화면 내 예측 모드가 제1 후보 화면 내 예측 모드 또는 제2 후보 화면 내 예측 모드와 동일한지 여부를 판단하는 단계와 현재 예측 단위의 화면 내 예측 모드가 제1 후보 화면 내 예측 모드 또는 제2 후보 화면 내 예측 모드 중 적어도 하나와 동일한 경우, 추가의 1 비트 정보를 기초로 상기 현재 예측 단위의 화면 내 예측 모드가 상기 제1 후보 화면 내 예측 모드와 상기 제2 후보 화면 내 예측 모드 중 어떠한 후보 화면 내 예측 모드와 동일한지 여부를 판단하여 현재 예측 단위의 화면 내 예측 모드를 복호화하는 단계를 포함할 수 있다. 따라서, 부/복호화 효율을 높이고 복잡도를 감소시킬 수 있다.
KSP Keywords
Video coding
Family
 
패밀리 특허 목록
Status Patent Country KIPRIS
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME KOREA KIPRIS
Registered VIDEO DECODING METHOD AND COMPUTER READABLE REDORDING MEDUIM USING QUADTREE KOREA KIPRIS
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME KOREA KIPRIS
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Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME KOREA KIPRIS
Registered VIDEO CODING METHOD AND COMPUTER READABLE REDORDING MEDUIMUSING QUADTREE KOREA KIPRIS
Registered 쿼드 트리를 이용한 영상 복호화 장치 KOREA KIPRIS
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME GERMANY
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Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME UNITED STATES
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME UNITED STATES
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME UNITED STATES
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME UNITED STATES
Registered METHOD FOR ENCODING/DECODING BLOCK INFORMATION USING QUAD TREE, AND DEVICE FOR USING SAME UNITED STATES
Registered METHOD FOR ENCODING/DECODING BLOCK INFORMATION USING QUAD TREE, AND DEVICE FOR USING SAME UNITED STATES
Registered METHOD FOR ENCODING/DECODING BLOCK INFORMATION USING QUAD TREE, AND DEVICE FOR USING SAME UNITED STATES
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Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME UNITED KINGDOM
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Registered METHOD FOR ENCODING/DECODING BLOCK INFORMATION USING QUAD TREE, AND DEVICE FOR USING SAME JAPAN
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME JAPAN
Registered METHODS OF CODING BLOCK INFORMATION USING QUADTREE AND APPARARUSES FOR USING THE SAME JAPAN
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