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Registered METHOD AND APPARATUS FOR ENCODING/DECODING IMAGES USING A MOTION VECTOR

움직임 벡터를 이용한 영상 부호화 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.
16249146 (2019.01.16)
Publication No.
20190149837 (2019.05.16)
Registration No.
10645411 (2020.05.05)
Country
UNITED STATES
Project Code
11PR1700, Development of Multiview 3D Compatible UHDTV Broadcasting Technology, Jin Woong Kim
Abstract
The present invention relates to image processing, and more particularly, to a video coding/decoding method using a clipped motion vector and an apparatus thereof. An embodiment of the present invention relates to a method of decoding an image. The method includes clipping a motion vector of a reference picture in a predetermined dynamic range to generate a clipped motion vector, storing the clipped motion vector in a buffer, deriving a motion vector of a coding treeblock using the motion vector stored in the buffer, and performing inter prediction decoding process using the motion vector of the coding treeblock. According to the exemplary embodiment of the present invention, a size of a memory required for storing motion vectors may be reduced.
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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 DECODING APPARATUS USING MOTION VECTOR KOREA KIPRIS
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 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
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