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。