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8 August 2003 Performance evaluation of MPML-based error resilient video transmission
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The performance of error resilient MPEG video coding and transmission over wireless channels, using an XML representation called MPML, is evaluated in this research. We take into account various factors that affect the streaming performance over wireless channels. A compression algorithm is developed to reduce the MPML overhead. The error corruption model is analyzed for bitstreams with MPML protection. Error correction coding is employed to enhance the eliability of MPML header transmission. Our experimental results demonstrate the superior PSNR performance of the proposed MPML assisted video streaming system with and without the Data Partitioning (DP) mode.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xiaoming Sun and C.-C. Jay Jay Kuo "Performance evaluation of MPML-based error resilient video transmission", Proc. SPIE 5108, Visual Information Processing XII, (8 August 2003);


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