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An Improved Frame Layer Rate Control Algorithm

机译:改进的帧层速率控制算法

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摘要

A nonlinear exponential weighted algorithm is proposed for the MAD calculation based on deep research on the proposal of rate control-JVT-H017, as rate control is an important component of video compression technology which plays a great role in stabilizing rate and ensures a good reception quality. In addition, a new judging method of rate control effects is also introduced before representing the new algorithm. Experiment results show that the improved algorithm which keeps the video quality can make the actual rate closer to the target rate, compared with that of the original scheme.
机译:提出了一种非线性指数加权算法,用于基于对速率控制-JVT-H017提议的深层研究的MAD计算,因为速率控制是视频压缩技术的重要组成部分,这在稳定率上发挥着重要作用,并确保了良好的接收质量。此外,还在代表新算法之前引入了一种新的判断率控制效果方法。实验结果表明,与原始方案相比,保持视频质量的改进算法可以使视频质量更接近目标速率。

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