Because this method discards the information of total power, it can be used to analyze the target with more power or less power and the target with the same shape in polarization signatures.

• 由于它消除了目标总功率大小对图像色彩的影响,因而可以分析场景回波功率太强或太弱目标与极化特征图具有相同形状的目标。