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UHD 방송 시스템을 위한 Multi-Channel View 기술 동향
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논문 기본 정보

Type
Academic journal
Author
최윤식 (연세대학교) 홍순기 (삼성전자)
Journal
The Korean Society Of Broad Engineers Broadcasting and Media Magazine Vol.19 No.2
Published
2014.4
Pages
80 - 89 (10page)

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UHD 방송 시스템을 위한 Multi-Channel View 기술 동향
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Abstract· Keywords

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기존 HD TV에 비해 더 높은 화질과 몰입감을 시청자에게 제공하는 UHD TV는 차세대 방송 시장의 성장을 주도하고 있다. 따라서 UHD 방송 시스템을 구축하기 위해 고효율 압축 부호화 기술인 HEVC 표준화, 5G 전송 기술 표준화 등 차세대 기술 연구가 콘텐츠 압축, 전송 분야에서 활발하게 진행되었다. 이러한 콘텐츠 압축, 전송 기술 분야의 괄목할 만한 연구 성과에 의해, UHD 방송을 제공하기 위한 기술적 문제는 많은 부분 해결되었다. 하지만 현재 기존 HD 방송과 차별화 되는 UHD 방송 시스템 기반의 방송 서비스 기술에 대한 연구는 많이 진행되지 않고 있다. 따라서 본 논문에서는 한 화면에서 여러 채널을 동시 시청할 수 있는 Multi-Channel View 서비스 기술에 대해서 알아보고, 이를 통해 UHD 방송의 고해상도 영상을 이용한 차별화된 사용자 맞춤형 Multi-Channel View 서비스를 구현하기 위한 연구 방향을 제시하고자 한다.

Contents

요약
Ⅰ. 서론
Ⅱ. Multi-Channel View 서비스
Ⅲ. Multi-Channel View 서비스 기술 현황
Ⅳ. Multi-Channel View 서비스를 위한 기술 특성
Ⅴ. 결론
참고문헌

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UCI(KEPA) : I410-ECN-0101-2015-560-001463867