详细的基于纹理的图像分割算法 MRF实现代码，实现效果比较满意(Detailed texture based image segmentation algorithm, MRF code, to achieve satisfactory results)

提取不同特征，包括纹理，灰度级空间特征，采用matlab 语言(Extract different features, including texture, gray level spatial features, using MATLAB language)