標題: Content-aware adaptive media playout controls for wireless video streaming
作者: Chuang, Hsiao-Chiang
Huang, ChingYao
Chiang, Tihao
電控工程研究所
Institute of Electrical and Control Engineering
關鍵字: adaptive media playout (AMP);buffers;cdma2000 1 x -RTT;scalable video streaming
公開日期: 1-Oct-2007
摘要: Video streaming is one of the killer applications for cellular communications. The MPEG-4 fine-granularity scalability video coding technique can adapt to bandwidth variation and random packet errors. In this paper, to explore the impacts of cellular channel characteristics on the tolerance of buffer performance and quality of service, a novel statistical model-based adaptive media playout (AMP) is proposed by utilizing the statistical assumptions of both arrival and departure processes for a better decision on the dynamic threshold adjustment an frame-rate adjustment. Based on third-generation cellular transmission environment, simulation results will demonstrate that as compared to other AMP schemes, the proposed AMP control provides better visual quality with lower complexity.
URI: http://dx.doi.org/10.1109/TMM.2007.902884
http://hdl.handle.net/11536/10249
ISSN: 1520-9210
DOI: 10.1109/TMM.2007.902884
期刊: IEEE TRANSACTIONS ON MULTIMEDIA
Volume: 9
Issue: 6
起始頁: 1273
結束頁: 1283
Appears in Collections:Articles


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