ETRI-Knowledge Sharing Plaform

KOREAN
특허 검색
Status Country
Year ~ Keyword

Detail

Registered IMAGE ENCODING METHOD USING A SKIP MODE, AND A DEVICE USING THE METHOD

스킵 모드를 이용한 영상 복호화 방법 및 이러한 방법을 사용하는 장치
이미지 확대
Inventors
Bang-Gun, Won-Sik Cheong, 박광훈, 김경용, Namho Hur, Gi Mun Um
Application No.
16151627 (2018.10.04)
Publication No.
20190037239 (2019.01.31)
Registration No.
10575014 (2020.02.25)
Country
UNITED STATES
Project Code
11PR3700, Development and standardization of Terrestrial Stereoscopic 3DTV Broadcasting System technology, Namho Hur
Abstract
Disclosed are an image encoding method using a skip mode and a device using the method. The image encoding method may comprise the steps of: judging whether there is residual block data of a prediction target block on the basis of predetermined data indicating whether residual block data has been encoded; and, if there is residual block data, restoring the prediction target block on the basis of the residual block data and an intra-screen predictive value of the prediction target block. Consequently, encoding and decoding efficiency can be increased by carrying out the encoding and decoding of screen residual data only for prediction target blocks where there is a need for a residual data block in accordance with screen similarity.
KSP Keywords
Encoding and decoding, Encoding method, Image Encoding, Predictive value, Residual data, Skip mode, decoding efficiency, need for
Family
 
패밀리 특허 목록
Status Patent Country KIPRIS
Registered METHODS OF DECODING USING SKIP MODE AND APPARATUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF DECODING USING SKIP MODE AND APPARATUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF DECODING USING SKIP MODE AND APPARATUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF DECODING USING SKIP MODE AND APPARATUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF DECODING USING SKIP MODE AND APPARATUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF DECODING USING SKIP MODE AND APPARATUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF DECODING USING SKIP MODE AND APPARATUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF DECODING USING SKIP MODE AND APPARATUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF DECODING USING SKIP MODE AND APPARATUSES FOR USING THE SAM KOREA KIPRIS
Registered METHODS OF DECODING USING SKIP MODE AND APPARATUSES FOR USING THE SAME KOREA KIPRIS
Registered METHODS OF DECODING USING SKIP MODE AND APPARATUSES FOR USING THE SAME KOREA KIPRIS
Registered IMAGE ENCODING METHOD USING A SKIP MODE, AND A DEVICE USING THE METHOD UNITED STATES
Registered IMAGE ENCODING METHOD USING A SKIP MODE, AND A DEVICE USING THE METHOD UNITED STATES
Registered IMAGE ENCODING METHOD USING A SKIP MODE, AND A DEVICE USING THE METHOD UNITED STATES
Registered IMAGE ENCODING METHOD USING A SKIP MODE, AND A DEVICE USING THE METHOD UNITED STATES
Registered IMAGE ENCODING METHOD USING A SKIP MODE, AND A DEVICE USING THE METHOD UNITED STATES
Registered IMAGE ENCODING METHOD USING A SKIP MODE, AND A DEVICE USING THE METHOD UNITED STATES
Registered VIDEO DECODING METHOD USING SKIP MODE AND APPARATUS USING THE SAME CHINA
Registered IMAGE ENCODING METHOD USING A SKIP MODE, AND A DEVICE USING THE METHOD CHINA
Registered IMAGE ENCODING METHOD USING A SKIP MODE, AND A DEVICE USING THE METHOD CHINA