DocumentCode :
1220053
Title :
Performance evaluation of MPEG-4 visual error resilient tools over a mobile channel
Author :
Chang, Yoong Choon ; Salim, Mohammad ; TANG, Ting Fook
Volume :
49
Issue :
1
fYear :
2003
Firstpage :
6
Lastpage :
13
Abstract :
MPEG-4 is the most recent standard for audiovisual representation published by International Organization for Standardization, targeted for future interactive multimedia video communications calling for content-based functionalities, universal access in error prone environments and high coding efficiency. Besides the provisions for content-based functionalities, the MPEG-4 video coding standard will assist the efficient storage and transmission of very low bit rate video in error prone environments. This makes MPEG-4 a good candidate for video coding standard for Terrestrial Trunked Radio Standard (TETRA) video transmission. This paper presents the overall performance of a communication system used to transmit MPEG-4 encoded video over TETRA channels. The video quality that can be achieved at different channel conditions employing different combination of MPEG-4 built-in error resilient tools are presented in this paper.
Keywords :
code standards; data compression; mobile radio; video coding; MPEG-4 encoded video; MPEG-4 standard; MPEG-4 video coding standard; MPEG-4 visual error resilient tools; TETRA video transmission; Terrestrial Trunked Radio Standard; audiovisual representation; channel conditions; coding efficiency; content-based functionalities; error prone environments; mobile channel; multimedia video communications; performance evaluation; very low bit rate video; video quality; Bandwidth; Communication standards; Land mobile radio; Layout; MPEG 4 Standard; Mobile communication; Multimedia communication; Standardization; Video coding; Video compression;
fLanguage :
English
Journal_Title :
Consumer Electronics, IEEE Transactions on
Publisher :
ieee
ISSN :
0098-3063
Type :
jour
DOI :
10.1109/TCE.2003.1205449
Filename :
1205449
Link To Document :
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