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.

后对于传统处理中采用线性加权函数通常引起的终拼重叠区域模糊问题,构造了梯度的能量函数,用于计算重叠区域的全局优因子。