DocumentCode
3185814
Title
Syntax-based mixing method of H.263 coded video bitstreams
Author
Yoo, Kook-Yeol ; Seo, Kwang-deok
fYear
2005
fDate
8-12 Jan. 2005
Firstpage
403
Lastpage
404
Abstract
This work presents a syntax-based mixing method, not using traditional transcoding methods, to remove the re-encoding process. The proposed algorithm only changes the syntax element and lossless encoded parameters, such as motion vectors, without loss of quality, at the expense of a slight increase of bitrate.
Keywords
teleconferencing; video coding; H.263 coded video bitstreams; lossless encoded parameters; motion vectors; multiple video bitstreams; partial decoding; partial encoding; syntax elements; syntax-based coded video mixing method; transmission bitrate; video conference system; video quality; Centralized control; Computational complexity; Decoding; Degradation; Encoding; Spatial resolution; Transcoding; Video compression; Video on demand; Videoconference;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on
Print_ISBN
0-7803-8838-0
Type
conf
DOI
10.1109/ICCE.2005.1429888
Filename
1429888
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