반도체디스플레이기술학회지 (Journal of the Semiconductor & Display Technology)

한국반도체디스플레이기술학회 (The Korean Society Of Semiconductor & Display Technology)
권호 표지

H.264/AVC를 위한 UEP Turbo Encoder

UEP Turbo Encoder for H.264/AVC

  • 김준 (단국대학교 전자전기공학과) ;
  • 김영섭 (단국대학교 전자전기공학과) ;
  • 박인호 (단국대학교 전자전기공학과)
  • Kim, June (Department of Electrical and Electronics Engineering Dankook University) ;
  • Kim, Youngseop (Department of Electrical and Electronics Engineering Dankook University) ;
  • Park, In-Ho (Department of Electrical and Electronics Engineering Dankook University)
  • 투고 : 2015.03.03
  • 심사 : 2015.03.23
  • 발행 : 2015.03.31
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초록

H.264/AVC is international video coding standard, which shows improved code and efficiency than the existing video standards. H.264/AVC proposes data partitioning method that considerably to be an effective layering technique which separates important addressing data from the residual data. UEP(Unequal Error Protection) turbo code of H.264/AVC uses retransmission system to get the UEP effectively. However, Data partitioning system of H.264/AVC is inefficient method in turbo code of H.264/AVC. Based on this observation, we propose the new UEP turbo code algorithm that reconstructs input sequence of turbo code without retransmission system.

키워드

참고문헌

  1. C. Shinya, H.264/AVC video compression standard, Hongrung Publishing Company, 2005.
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  6. S.K. Yu and E.K. Joo, "UEP Effect Analysis of LDPC Codes for High-Quality", The Korean Institute of Communications and Information Sciences, vol. 38A, no.06, June, 2013, pp. 471-478.