中文说明：各向异性扩散的源代码，国外网站下载的，非常好的代码，针对1维2维3维数据的处理都有单独的函数可以调用，接口非常清楚，可以直接调用。
English Description：
Anisotropic diffusion source code, foreign websites download, very good code, for the processing of 1-D, 2-D, 3-D data, there are separate functions to call, the interface is very clear, can be called directly.