The solution can fully use the limited computing resources to achieve optimal rate-distortion performance.
该方案可以充分利用所分配的有限计算资源优化编码率失真性能。
After providing an overview of related topics, we provide theoretical analysis of how source classification can lead to improved rate-distortion performance.
论文总结了相关的研究现状，并理论分析了信源分类能够提高编码质量的原因。
The present paper presents a new method for constructing optimal quantisation tables. The method produces optimal rate-distortion performance in a fixed block size DCT.
提出一种构造择优量化表的新方法。在一个固定块尺寸的离散余弦变换（DCT）中，该方法可产生优化的率失真特性。
An optimal subband rate allocation algorithm in mean-squared error (MSE) minimization sense was proposed, which achieves persistent optimal rate-distortion performance under any given rate constrains.
提出均方误差最小意义上的最佳三维子带码率分配算法，该算法在任意给定码率限制条件下都能获得最优率失真性能。
Extensive experimental show that proposed scheme significantly improves model parameters prediction accuracy and enhances rate distortion performance.
大量实验结果表明：改进的算法实现了模型参数的预测精确，提高了率失真优化性能。
Finally, a series of inequalities is derived, which gives a quantitative relation between the performance of a vector quantizer and rate-distortion function.
最后，导出了反映矢量量化器工作特性和率失真函数之间的数量关系的不等式串。
This kind of rolling mode has many advantages, for example, high distortion efficiency, continuous production, high rate of finished product and good general performance.
三辊轧制具有变形效率高、可连续生产、成材率高、产品综合性能优良等特点。
Comparison with other compression standard for still image shows that the VTC has better rate distortion performance and many attractive useful characteristic.
通过与其他静止图像的压缩标准对比。可以看出实现的VTC编码算法不但有良好的率失真性能，而且具有许多有用的特性。
Comparison with other compression standard for still image shows that the VTC has better rate distortion performance and many attractive useful characteristic.
通过与其他静止图像的压缩标准对比。可以看出实现的VTC编码算法不但有良好的率失真性能，而且具有许多有用的特性。
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