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Xstream-x264: Real-time H.264 streaming with cross-layer integration

Sarwar, Golam and Boreli, Roksana and Lochin, Emmanuel Xstream-x264: Real-time H.264 streaming with cross-layer integration. (2011) In: IEEE International Conference on Multimedia and Expo (ICME 2011), 11-15 July 2011, Barcelona, Spain .

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Official URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6012056

Abstract

We present Xstream-x264: a real-time cross-layer video streaming technique implemented within a well known open-source H.264 video encoder tool x264. Xstream-x264 uses the transport protocol provided indication of the available data rate for corresponding adjustments in the video encoder.We discuss the design, implementation and the quality evaluation methodology utilised with our tool.We demonstrate via experimental results that the streaming video quality greatly improves with the presented cross-layer approach both in terms of lost frame count and the objective video quality metrics Peak Signal to Noise Ratio (PSNR).

Item Type:Conference or Workshop Item (Paper)
Additional Information:Thanks to IEEE editor. (c) 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works. The definitive version is available at http://ieeexplore.ieee.org
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Other partners > Australian National University - ANU (AUSTRALIA)
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE
Other partners > University of New South Wales - UNSW (AUSTRALIA)
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Deposited By: Emmanuel Lochin
Deposited On:24 Aug 2011 07:53

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