Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Design of Joint Source-Channel Coder for H.263＋ by MAP estimation

H.263＋을 위한 MAP기반의 Joint Source-Channel Coder 설계

  • 송호현 (연세대학교 전기. 컴퓨터 공학과) ;
  • 최윤식 (연세대학교 전기. 컴퓨터 공학과)
  • Published : 2000.11.01
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Abstract

In this paper, We try to design combined source-channel coder that is compatible with video coding standards. This MAP decoder is proposed by adding semantic structure and semantic constraint of video coding standards to the method using redundnacy of the MAP decoders proposed previously. Then, We get the better performance than usual channel coder＇s.

Keywords