While blending factors are gained using the energy function that contains image gradient,which conquers the blur and mackle problems in the overlap area if using the tradition linear weight function.

于传统图像融合处理中采用线性加权数通常引起的终拼合图像重叠区域模糊问题,构造了包含图像梯度的数,用于计算重叠区域的全局优融合因子。