非纹理的曲率驱动扩散的图像修复。参考文献：《Nontexture Inpainting by Curvature-Driven Diffusion》-Curvature-driven diffusion of non-texture image restoration. References: " CHAN Nontexture Inpainting by Curvature-Driven Diffusion"

自己编写的CDD图像修补模型MATLAB模型小程序，可以运行，修复效果较好。-I have written CDD inpainting model MATLAB model small program can run, the repair is better.