融合多方向Sobel算子的相干斑各向异性扩散抑制

张婧,郭风成,左泽丹,丁鹏辰,陈思帼,孙闯,刘文宋

Speckle Anisotropic Diffusion Suppression by Multidirectional Sobel

Jing ZHANG,Fengcheng GUO,Zedan ZUO,Pengchen DING,Siguo CHEN,Chuang SUN,Wensong LIU

图2 滤波实验影像

Fig.2 Filtering experimental images