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Author Zhaofu Chen ♦ Tsaftaris, S.A. ♦ Soyak, E. ♦ Katsaggelos, A.K.
Sponsorship IEEE Intelligent Transportation Systems Society
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2000
Language English
Subject Domain (in DDC) Social sciences ♦ Commerce, communications & transportation ♦ Technology ♦ Engineering & allied operations
Subject Keyword Forward error correction ♦ Bit rate ♦ Object tracking ♦ Data preprocessing ♦ Surveillance ♦ transportation video ♦ Error concealment (ERC) ♦ forward error correction (FEC) ♦ H.264/AVC ♦ object tracking ♦ preprocessing ♦ surveillance centric coding
Abstract In this paper, we present a transportation video coding and wireless transmission system specifically tailored to automated vehicle tracking applications. By taking into account the video characteristics and the lossy nature of the wireless channels, we propose video preprocessing and error control approaches to enhance tracking performance while conserving bandwidth resources and computational power at the transmitter. Compared with current state-of-the-art H.264-based implementations, our system is shown to yield over 80% bitrate savings for comparable tracking accuracy.
Description Author affiliation :: IMT Inst. for Adv. Studies, Lucca, Italy
Author affiliation :: Dept. of Electr. Eng. & Comput. Sci., Northwestern Univ., Evanston, IL, USA
Author affiliation :: AirTies Wireless Networks, Istanbul, Turkey
ISSN 15249050
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2013-01-01
Publisher Place U.S.A.
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Volume Number 14
Issue Number 4
Size (in Bytes) 917.22 kB
Page Count 6
Starting Page 2002
Ending Page 2007

Source: IEEE Xplore Digital Library