Chen, Zhaofu and Tsaftaris, Sotirios A. and Soyak, Eren and Katsaggelos, Aggelos K. Application-Aware approach to compression and transmission of H.264 Encoded Video for automated and centralized transportation surveillance. IEEE Transactions on Intelligent Transportation Systems, 14 (4). pp. 2002-2007. ISSN 1524-9050 (2013)Full text not available from this repository.
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.
|Uncontrolled Keywords:||Error concealment (ERC); H.264/AVC; forward error correction (FEC); object tracking; preprocessing; surveillance centric coding; transportation video|
|Subjects:||Q Science > QA Mathematics > QA75 Electronic computers. Computer science
T Technology > TK Electrical engineering. Electronics Nuclear engineering
|Research Area:||Computer Science and Applications|
|Depositing User:||Ms T. Iannizzi|
|Date Deposited:||20 Nov 2013 11:44|
|Last Modified:||29 Jan 2014 10:06|
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