该代码主要用于降噪处理，是基于偏微分方程的图像修复和修补

This program has two parts, first of all the original picture is devided into regions based on the texture, then the inpainting process begins with the segmented picture as a reference.

文件太多，编译慢点。运行出来的图很全面，偏微分的方法全有。-Digital image inpainting