A study on source-channel encoding of AC coefficients for compressed video transmission with multicode DS/SS modulation

Y. Sanada, K. Araki

研究成果: Conference contribution

抄録

In this paper we investigate a new codeword assignment method for source-channel encoding of AC coefficients with multicode DS/SS modulation. With multicode DS/SS modulation, the total amount of energy to transmit an image is more significant than the total number of bits. The proposed method shows better performance than the conventional codeword assignment method for larger AC coefficients.

本文言語English
ホスト出版物のタイトル1998 IEEE 2nd Workshop on Multimedia Signal Processing
編集者Abeer Alwan, Antonio Ortega, C.-C. Jay Kuo, C.L. Max Nikias, Ping Wah Wong
出版社Institute of Electrical and Electronics Engineers Inc.
ページ468-473
ページ数6
ISBN(電子版)0780349199, 9780780349193
DOI
出版ステータスPublished - 1998
外部発表はい
イベント2nd IEEE Workshop on Multimedia Signal Processing, MMSP 1998 - Redondo Beach, United States
継続期間: 1998 12 71998 12 9

出版物シリーズ

名前1998 IEEE 2nd Workshop on Multimedia Signal Processing
1998-December

Other

Other2nd IEEE Workshop on Multimedia Signal Processing, MMSP 1998
国/地域United States
CityRedondo Beach
Period98/12/798/12/9

ASJC Scopus subject areas

  • 信号処理
  • メディア記述

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