对极化SAR图像进行原始PWF（极化白化滤波）处理，最终可输出一幅图像。 当然，输入输出都是雷达接收到的电场强度信息，要转化为图像还需要将其值转换为255灰度范围内。,Polarization SAR images of the original PWF [polarization whitening filter] treatment, the final output image. Of course, input and output are the radar received ele