MPEG-2 multi-program transport stream transcoder

Takeshi Takahashi, Hiivyuki Kasai, Tsuyoshi Hanamura, Maki Sugiura, Hideyoshi Tominaga

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

MPEG-2 multi-program Transport stream (TS) achieves improvement of transmission efficiency by multiplexing several MPEG-2 streams. In this paper, we propose a trans-coder which achieves rate reduction of MPEG-2 multi-program TS. For the purpose of realizing MPEG-2 multi-program TS transcoder, this transcoder requires a rate control method and re-multiplexing method: The former improves average SNR values in total of streams, and the latter achieves the evasion from failure of STD buffer. Next, from simulation experiments, we compare the conventional rate control method to the proposed one. On the other hand, we show the state of STD buffer. Finally, we show the effectiveness for our proposed scheme.

Original languageEnglish
Title of host publicationProceedings - IEEE International Conference on Multimedia and Expo
PublisherIEEE Computer Society
Pages423-426
Number of pages4
ISBN (Electronic)0769511988
DOIs
Publication statusPublished - 2001
Event2001 IEEE International Conference on Multimedia and Expo, ICME 2001 - Tokyo, Japan
Duration: 2001 Aug 222001 Aug 25

Publication series

NameProceedings - IEEE International Conference on Multimedia and Expo
ISSN (Print)1945-7871
ISSN (Electronic)1945-788X

Other

Other2001 IEEE International Conference on Multimedia and Expo, ICME 2001
CountryJapan
CityTokyo
Period01/8/2201/8/25

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Computer Science Applications

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  • Cite this

    Takahashi, T., Kasai, H., Hanamura, T., Sugiura, M., & Tominaga, H. (2001). MPEG-2 multi-program transport stream transcoder. In Proceedings - IEEE International Conference on Multimedia and Expo (pp. 423-426). [1237747] (Proceedings - IEEE International Conference on Multimedia and Expo). IEEE Computer Society. https://doi.org/10.1109/ICME.2001.1237747