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Registered VIDEO DECODING APPARATUS USING MOTION VECTOR

움직임 벡터를 이용한 영상 복호화 장치
이미지 확대
Inventors
Sung-Chang Lim, Kim Hui Yong, Kim Jongho, Lee Hahyun, Jun Dong-San, Jeong Se Yoon, Choi Jin Soo, Jinho Lee, Jin Woong Kim, Cho Sukhee
Application No.
10-2012-0010096 (2012.01.31) KIPRIS
Publication No.
10-2012-0088611 (2012.08.08)
Registration No.
10-1428030-0000 (2014.08.01)
Country
KOREA
Project Code
11PR1700, Development of Multiview 3D Compatible UHDTV Broadcasting Technology, Jin Woong Kim
Abstract
본 발명은 움직임 벡터를 이용한 영상의 부호화/복호화 방법 및 장치에 관한 것이다.본 발명의 일 실시예에 따르면 영상 복호화 방법이 제공된다. 영상 복호화 방법은 참조 픽쳐의 움직임 벡터를 소정의 다이내믹 레인지로 절삭하여 절삭된 움직임 벡터를 생성하는 단계, 절삭된 움직임 벡터를 버퍼에 저장하는 단계 및 버퍼에 저장된 움직임 벡터를 이용하여 복호화 대상 블록의 움직임 벡터를 도출하는 단계 및 복호화 대상 블록의 움직임 벡터를 이용하여 인터 예측 복호화를 수행하는 단계를 포함한다.본 발명에 따르면 움직임 벡터를 저장하는데 필요한 메모리 공간의 크기를 감소시킬 수 있다.
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패밀리 특허 목록
Status Patent Country KIPRIS
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR
Registered VIDEO CODING METHOD AND COMPUTER READABLE REDORDING MEDUIM USING MOTION VECTOR AND APPARATUS THEREOF KOREA KIPRIS
Registered VIDEO CODING APPARATUS USING MOTION VECTOR KOREA KIPRIS
Registered VIDEO DECODING METHOD AND COMPUTER READABLE REDORDING MEDUIM USING MOTION VECTOR KOREA KIPRIS
Registered VIDEO CODING/DECODING METHOD USING MOTION VECTOR AND APPARATUS THEREOF KOREA KIPRIS
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR DENMARK
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR GERMANY
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR LATVIA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR RUSSIA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR LUXEMBOURG
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR UNITED STATES
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR UNITED STATES
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR SWEDEN
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR SWISS
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR SPAIN
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR IRELAND
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR UNITED KINGDOM
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR AUSTRIA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR ITALY
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR INDIA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR INDONESIA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR INDONESIA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR INDONESIA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR INDONESIA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR INDONESIA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR INDONESIA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR JAPAN
Registered IMAGE DECODING APPARATUS, IMAGE ENCODING APPARATUS, AND STORAGE MEDIUM JAPAN
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR JAPAN
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR JAPAN
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE USING MOTION VECTOR JAPAN
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR CHINA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR CHINA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR CHINA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR CHINA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR CHINA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR CHINA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR CZECH REPUBLIC
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR CANADA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR CANADA
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR PORTUGAL
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR POLAND
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR FRANCE
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR FINLAND
Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR HUNGARY