该代码为用tamura算法提取图像的纹理特征，包括粗糙度、对比度等，可用于基于内容的图像检索系统-The code for the algorithm used tamura extracted texture features, including roughness, contrast, etc., can be used for content-based image retrieval system

LBP算法的C++实现，对于做表情识别特征提取很有帮助-LBP algorithm C++ implementation, very helpful for face recognition feature extraction