Presentation 2000/7/6
The MPEG-2 Transcoder "Trampeg" and its Performance Assessment
Hiroyuki TSUJI, Takashi AKUTSU, Atsushi SHIMIZU, Yoshiyuki YASHIMA, Naoki KOBAYASHI,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) More and more MPEG-2 video streams are transmitted through networks such as the Internet and LANs these days. The transcoder is now in great demand, which transforms an MPEG-2 stream into another lower bit-rate stream, depending on the network capacity or a user's PC performance. We've developed a software transcoder, named "Trampeg", in reply to such demands in real world. In this report, the performance assessment is made by the authors in order to estimate the processing time for transcoding and to evaluate the subjective quality of its transformed videos.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) MPEG-2 / transcoder / video coding / subjective assessment
Paper # IE2000-16,PRMU2000-41,MVE2000-45
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Conference Information
Committee MVE
Conference Date 2000/7/6(1days)
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Paper Information
Registration To Media Experience and Virtual Environment (MVE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) The MPEG-2 Transcoder "Trampeg" and its Performance Assessment
Sub Title (in English)
Keyword(1) MPEG-2
Keyword(2) transcoder
Keyword(3) video coding
Keyword(4) subjective assessment
1st Author's Name Hiroyuki TSUJI
1st Author's Affiliation NTT Cyber Space Laboratories()
2nd Author's Name Takashi AKUTSU
2nd Author's Affiliation NTT Cyber Space Laboratories
3rd Author's Name Atsushi SHIMIZU
3rd Author's Affiliation NTT East Corporation
4th Author's Name Yoshiyuki YASHIMA
4th Author's Affiliation NTT Cyber Space Laboratories
5th Author's Name Naoki KOBAYASHI
5th Author's Affiliation NTT Cyber Space Laboratories
Date 2000/7/6
Paper # IE2000-16,PRMU2000-41,MVE2000-45
Volume (vol) vol.100
Number (no) 183
Page pp.pp.-
#Pages 7
Date of Issue