提出了一种用于恢复散斑噪声污染图像的同态滤波与自适应模糊多级中值滤波级联算法 ,计算机仿真实验结果表明它既保持了图像的几何结构 ,又有效地抑制了散斑噪声 ,并且通过比较证明它优于同态滤波与多级中值滤波级联算法 A cascade algorithm of homomorphic filtering and adaptive fuzzy multilevel median filtering for the restoration of speckle noise-contaminated images is proposed. The computer simulation results show that it not only maintains the geometric structure of the image but also effectively restrains the speckle Noise, and compared it to prove that it is superior to the homomorphic filtering and multilevel median filtering cascade algorithm