根据卫星图像中雾的特点及其对图像的影响，分析提出一种去雾的方法，该方法客服现有去雾模型的局限。-According to satellite images of fog characteristics and the impact of the image analysis method is proposed to fog, mist the way customer service model to the existing limitations.

同态滤波，利用同态滤波对图像进行处理，滤除噪声，并较好的保留边缘信息，客服了细节和噪声不能并存的缺点-Homomorphic filter