英译中 (不要翻译软件)

题目

英译中 (不要翻译软件)
Algorithms using moving windows calculate the current pixel value without direct consideration of the previous and following pixel values, so that the filtered signals cannot be as smooth as the signal filtered by the wavelet transform.

答案

用可移动窗的运算法则计算当前像素的值,并没有直接考虑到前一像素和下一个像素的值,因此,这样滤过的信号就不如像经过小波转换那样处理滤波过的信号来得平滑.