Abstract
For packet video transmission over DiffServ networks, a novel Low Complexity Priority Classification (LCPC) scheme is presented in this paper, which maps video streaming packets to differentiated priorities based on their ratios of intra-refresh macroblocks in each frame, each region and each slice respectively. The experimental results show that LCPC can effectively improve the video quality.
This work is supported in part by the National 973 Project under Project No. 2007CB311002, and the National 863 Program under Project No. 2009AA01Z409.
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Wang, H., Liu, G., Chen, L. (2009). A Novel Priority Classification Scheme for Packet Video over DiffServ Networks. In: Muneesawang, P., Wu, F., Kumazawa, I., Roeksabutr, A., Liao, M., Tang, X. (eds) Advances in Multimedia Information Processing - PCM 2009. PCM 2009. Lecture Notes in Computer Science, vol 5879. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-10467-1_113
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DOI: https://doi.org/10.1007/978-3-642-10467-1_113
Publisher Name: Springer, Berlin, Heidelberg
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