使用灰度共生矩阵提取图像的纹理特征，通过提取的特征来表示一副图像，最终每幅图像被表示为51维的一维向量。-Use GLCM texture features extracted image feature extraction is represented by an image, and ultimately each image is represented as a one-dimensional vector of 51 dimensions.

图片常用纹理特征的提取方法集合，包括灰度共生矩阵，LBP,CABER等-the methods of texture feature extreation