中文说明： 利用灰度共生矩阵求的对比度、能量、同质性、相关性等纹理参数，代码简洁易懂、结果清晰明了，能够很好的帮助理解图像的纹理特征。
English Description：
Using the gray level co-occurrence matrix to calculate the contrast, energy, homogeneity, correlation and other texture parameters, the code is simple and easy to understand, the results are clear, which can help to understand the texture features of the image.