... bit-rate conversion 码率转换 bit error rate formula 误比特率公式 bit-rate estimation 码率估计 ...
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误码率估计 bit error rate estimation
With a comparison on a few rate estimation algorithms, a proposed algorithm for the bi-directional distributed video coding codec is proposed in the thesis.
4.提出了一种双向分布式视频编码系统的码率估计算法。
参考来源 - 分布式视频编解码技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
比较了目前分布式视频系统的各种码率估计算法性能，并提出了改进的码率估计算法。
With a comparison on a few of rate estimation algorithms, an improved methods resided in the decoder is proposed in this paper.
试验结果证明，该算法能够将计算复杂度降低到快速全搜索运动估计算法的3%，而PSNR和码率几乎与快速全搜索算法得到的结果相当。
Experimental results show that our algorithm can reduce the computational-complexity to 3% of fast full search motion estimation algorithm, with negligible PSNR loss and bit rate increase.
运动矢量的预测是视频编码技术中的一个重要组成部分，它直接关系到运动估计的精度和码率大小。
Motion Vector prediction forms a key part of video coding technique in that it directly affects the bitrate and performance of motion estimation.
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