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中文摘要：
为在 H.264 无线录像通讯的编码小点率问题，这篇论文分析小点率计算模型和均方差失真模型，建立在编码小点率的量子化参数和宏块的 intraframe 刷新率之间的关系，并且根据一般二项式的计算模型理论关于编码的率提出了新理想。而且，这个方法不仅罐头 adaptivelyadjust 位分配和量子化参数并且阻止缓冲区在给定的网络带宽，而且罐头下面向下或向上溢出使用率失真优化解决方案方法，精确地控制编码的位并且优化在 theintraand 之间的分配内部框架编码宏块。
英文摘要：
For the encoding bit-rate problem in H.264 wireless video communication, this paper analyzes the bit-rate computation model and the Mean Square Error distortion model, establishes the relation between the quantization parameter of the encoding bit-rate and the intra frame refresh rate of the macro block, and put forward a new ideal about the coding rate on the basis of general binomial computation model theory. Furthermore, this method not only can adaptively adjust the bit allocation and quantization pa rameter and prevents buffer from overflowing downward or upward under given network bandwidth, but also can apply the rate-distortion to optimize the solution method, control the encoding bits accurately and optimizes the allocation between the intra and inter frame encoding macro block.
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