pcw meaning in English

超频三

Pcw - assessment facilities
起居照顾员评估设施
In the same way , after modification , pcw is also extended to 3d - pcw which is resolution scalable in time and space
同样地，本文把经过修改的pcw也扩展到三维小波，提出了空间和时间分辨率可扩展的3d - pcw模型。
Experimental results also show that for every quantization width , every scale in time and every scale in space , 3d - pcw not only achieves higher compression rate but also costs less time than 3d - escot
实验数据也表明，对于每个量化幅度和每个空间及时间分辨率， 3d - pcw不仅获得了比3d - escot更高的压缩比，而且算法执行所需要的时间也更少。
Since 3d - pcw tackles the coefficients as a whole , the context of a coefficient is computed only once , and the coefficient is encoded only once . but in 3d - escot the context has to be computed once and the coefficent has to be encoded once on every bit plane . therefore , 3d - pcw has much lower time complexity than 3d - escot
由于3d - pcw把系数作为一个整体进行编码，每个系数只需要计算一次上下文，并编码一次，而ebcot的扩展3d - escot每个系数在每个平面上都需要计算一次上下文并编码一次，因而3d - pcw比3d - escot算法的时间复杂度更低。