방송공학회논문지 (Journal of Broadcast Engineering)

  • 제11권2호
  • /
  • Pages.181-190
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  • 2006
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  • 1226-7953(pISSN)
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  • 2287-9137(eISSN)
한국방송∙미디어공학회 (The Korean Institute of Broadcast and Media Engineers)
권호 표지

MPEG Surround 표준화 동향 및 기술 분석

Overview of MPEG Surround

  • 장인선 (한국전자통신연구원 디지털방송연구단 방송미디어연구그룹) ;
  • 백승권 (한국전자통신연구원 디지털방송연구단 방송미디어연구그룹) ;
  • 서정일 (한국전자통신연구원 디지털방송연구단 방송미디어연구그룹) ;
  • 장대영 (한국전자통신연구원 디지털방송연구단 방송미디어연구그룹)
  • Jang In-Seon (Broadcasting Media Research Group, Digital Broadcasting Research Division, ETRI) ;
  • Beack Seung-Kwon (Broadcasting Media Research Group, Digital Broadcasting Research Division, ETRI) ;
  • Seo Jeong-Il (Broadcasting Media Research Group, Digital Broadcasting Research Division, ETRI) ;
  • Jang Dae-Young (Broadcasting Media Research Group, Digital Broadcasting Research Division, ETRI)
  • 발행 : 2006.06.01
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⟨ 이전 논문 다음 논문 ⟩

초록

멀티채널 오디오 콘텐츠에 대한 사용자의 욕구가 증가함에 따라 해당 서비스를 위한 기술로써 압축 효율을 최대화 하는 저비트율 멀티채널 오디오 부호화 기술이 발전해야 한다. 이러한 요구에 부응하기 위하여 MPEG에서는 MPEG Surround 라는 이름으로 표준화가 진행 중이다. 본 논문에서는 MPEG Surround의 표준화 진행 현황을 소개하고 그 기술을 분석한다.

Technology for compressing low-bitrate multichannel audio coding should be developed owing to the increasing need of consumer for multichannel audio contents and services. To meet this requirement, MPEG has standardized MPEG Surround. In this paper, we introduce status on MPEG Surround standardization and analyze techniques adopted in the current MPEG Surround.

키워드

참고문헌

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