The Technology Research on Image Smooth and Segmentation Based on Anisotropic Diffusion
Uo W · Control & Automation · 2007
This paper study the method of removing a image’s speckle noise by using anisotropic diffusion method. It can remove the speckle noise efficiently and preserve edges and local detail in the same time. By extending 4 directions to 8 directions in anisotropic diffusion function,it would get better image smooth and sharp boundary .It also research the way to group different medical organs by clustering .