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SCALABLE VIDEO TRANSMISSION BY SEPARATING AND MERGING OF MPEG-2 BITSTREAM
Tokyo, Japan August 22-August 25
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICME.2001.12376442001 IEEE International Conference on ...
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Isao NAGAYOSHI, Tsuyoshi HANAMURA, Hiroyuki KASAI, Hideyoshi TOMINAGA, "SCALABLE VIDEO TRANSMISSION BY SEPARATING AND MERGING OF MPEG-2 BITSTREAM," Multimedia and Expo, IEEE International Conference on, pp. 5, 2001 IEEE International Conference on Multimedia and Expo (ICME'01), 2001.
 
 
BibTex
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@article{ 10.1109/ICME.2001.1237644,
author = {Isao NAGAYOSHI and Tsuyoshi HANAMURA and Hiroyuki KASAI and Hideyoshi TOMINAGA},
title = {SCALABLE VIDEO TRANSMISSION BY SEPARATING AND MERGING OF MPEG-2 BITSTREAM},
journal ={Multimedia and Expo, IEEE International Conference on},
volume = {0},
year = {2001},
isbn = {0-7695-1198-8},
pages = {5},
doi = {http://doi.ieeecomputersociety.org/10.1109/ICME.2001.1237644},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Multimedia and Expo, IEEE International Conference on
TI - SCALABLE VIDEO TRANSMISSION BY SEPARATING AND MERGING OF MPEG-2 BITSTREAM
SN - 0-7695-1198-8
SP
EP
A1 - Isao NAGAYOSHI,
A1 - Tsuyoshi HANAMURA,
A1 - Hiroyuki KASAI,
A1 - Hideyoshi TOMINAGA,
PY - 2001
KW - null
VL - 0
JA - Multimedia and Expo, IEEE International Conference on
ER -
 
Isao NAGAYOSHI, WASEDA University
Tsuyoshi HANAMURA, WASEDA University
Hiroyuki KASAI, WASEDA University
Hideyoshi TOMINAGA, WASEDA University
In this paper, we propose a scalable video transmission system based on transcoding. First, we focus on the transcoder to reduce the bitrate of MPEG-2 bitstreams. We show that it is realized the layered coding by using the differential data between input and output of a transcoder. Next, we show the coding algorithm of this differential data. This algorithm can improve the coding efficiency by removing unnecessary code for differential data. By simulation experiments, we show that the proposed coding algorithm prevents the loss of coding efficiency in traditional hierachical coding, and show the effectiveness of proposed scheme.
Citation:
Isao NAGAYOSHI, Tsuyoshi HANAMURA, Hiroyuki KASAI, Hideyoshi TOMINAGA, "SCALABLE VIDEO TRANSMISSION BY SEPARATING AND MERGING OF MPEG-2 BITSTREAM," icme, pp.5, 2001 IEEE International Conference on Multimedia and Expo (ICME'01), 2001
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