说明：  一种利用图像偏振信息的去雾方法,利用偏振成像系统获取 3个任意角度或 2个正交角度偏振 图像作为输入。
(one kind of fog removing method Law base on image plarization information.Using polarization imaging system to obtain 3 arbitrary angle or 2 orthogonal angle polarization images as input)