In the fields of computer vision and image analysis, the Harris-affine region detector belongs to the category of feature detection. Feature detection is a preprocessing step of several algorithms that rely on identifying characteristic points or int

灰度共生矩阵提取特征值，最近邻算法，进行纹理图像分类。creat_apprentissage用来训练样本，cooccurence是灰度共生矩阵提取特征值，knn是进行k最近邻算法，classif是纹理图像分类-coocurence matrix，using K nearest neighbor to classify textures images.

broadatz纹理库,和lbp算子.用四种不同的lbp算子验证图像的旋转不变性.-broadatz textures, and lbp operator. lbp with four different operators verify the image rotation invariance.

实现线性动态系统模型的Arma模型，具有处理动态纹理建模的功能。-dynamic textures are seqences of images showing spatial regularity,temporal continuity.