An optimal rate allocation method for fine granularity scalable video streaming based on rate-distortionfunction was presented.
本文在速率失真函数的基础上,提出了适合精细可分级编码视频流的最优的速率分配方法。
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Meanwhile the paper, presents a resource allocation scheme to adapt media rate to the estimated network bandwidth using rate-distortionfunction.
同时,给出了一种资源分配方案通过率失真函数使媒体速率适应估计的网络带宽。
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Finally, a series of inequalities is derived, which gives a quantitative relation between the performance of a vector quantizer and rate-distortionfunction.