一篇经典的关于图像复原的文章，是应用Markov随机场解决此类问题的早期文章，我费了好大劲才找到的，希望对研究这个方向的朋友能有帮助。-A classic article on the image restoration, Markov random field is applied to solve such problems of the early articles, I had劲才found, in the hope that research in this direction can