中文说明：简单写的一些图像预处理（灰度增强、小波高通滤波、LBP、迭代阈值分割、种子生长法etc）和RGB 、纹理（相关矩阵）特征提取
English Description：
Some simple image preprocessing (gray enhancement, wavelet high pass filtering, LBP, iterative threshold segmentation, seed growth method, etc.) and RGB, texture (correlation matrix) feature extraction