최근 JVET(Joint Video Experts Team)은 새로운 비디오 압축 표준인 VVC(Versatile Video Coding)의 표준화를 시작하였다. 기존의 HEVC 및 VVC의 참조 SW 코덱인 HM 및 VTM(Versatile Test Model)에서는 효율적인 화면간 예측 부호화를 위한 움직임 정보 병합(Merge) 모드를 사용하고 있다. 본 논문에서는 VTM 의 Merge 후보 리스트 구성에서 공간적 주변블록의 움직임 정보가 존재하지 않을 경우, 이를 대체할 수 있는 Merge 후보 리스트 생성 기법을 제시한다. JVET CTC(Common Test Condition)를 이용하여 제안한 기법의 실험을 진행하였고, 실험결과 Y, U, V 성분 각각 0.2%, 0.17%, 0.12%의 BD-rate 감소를 확인하였다.
KSP Keywords
Test condition, Versatile test, Video coding, test model
Copyright Policy
ETRI KSP Copyright Policy
The materials provided on this website are subject to copyrights owned by ETRI and protected by the Copyright Act. Any reproduction, modification, or distribution, in whole or in part, requires the prior explicit approval of ETRI. However, under Article 24.2 of the Copyright Act, the materials may be freely used provided the user complies with the following terms:
The materials to be used must have attached a Korea Open Government License (KOGL) Type 4 symbol, which is similar to CC-BY-NC-ND (Creative Commons Attribution Non-Commercial No Derivatives License). Users are free to use the materials only for non-commercial purposes, provided that original works are properly cited and that no alterations, modifications, or changes to such works is made. This website may contain materials for which ETRI does not hold full copyright or for which ETRI shares copyright in conjunction with other third parties. Without explicit permission, any use of such materials without KOGL indication is strictly prohibited and will constitute an infringement of the copyright of ETRI or of the relevant copyright holders.
J. Kim et. al, "Trends in Lightweight Kernel for Many core Based High-Performance Computing", Electronics and Telecommunications Trends. Vol. 32, No. 4, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
J. Sim et.al, “the Fourth Industrial Revolution and ICT – IDX Strategy for leading the Fourth Industrial Revolution”, ETRI Insight, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
If you have any questions or concerns about these terms of use, or if you would like to request permission to use any material on this website, please feel free to contact us
KOGL Type 4:(Source Indication + Commercial Use Prohibition+Change Prohibition)
Contact ETRI, Research Information Service Section
Privacy Policy
ETRI KSP Privacy Policy
ETRI does not collect personal information from external users who access our Knowledge Sharing Platform (KSP). Unathorized automated collection of researcher information from our platform without ETRI's consent is strictly prohibited.
[Researcher Information Disclosure] ETRI publicly shares specific researcher information related to research outcomes, including the researcher's name, department, work email, and work phone number.
※ ETRI does not share employee photographs with external users without the explicit consent of the researcher. If a researcher provides consent, their photograph may be displayed on the KSP.