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glcm24
- Matlab实现灰度共生矩阵算法,0,45,90,135四个方向的,每个方向各6个特征,因而一幅图像总共24个特征。在图像纹理识别方面挺有效。-Matlab implementation of the gray level co-occurrence matrix algorithm, 0,45,90135 four directions, each direction of the 6 characteristics, and thus a total of 24 images of the
plane-object-texture
- 该函数是一个描述飞机纹理的特征提取代码,matlab程序,具有很好的效果-The function is a descr iption of aircraft texture feature extraction code, Matlab procedures, has a good effect
qaineng_v23
- matlab开发工具箱中的支持向量机,小波包分析提取振动信号中的特征频率,经典的灰度共生矩阵纹理计算方法。- matlab development toolbox support vector machine, Wavelet packet analysis to extract vibration signal characteristic frequency, Classic GLCM texture calculation method.
FacialExpressionClassification
- 1. 使用matlab自带的人脸识别工具(Viola-Jones算法)找出人脸的位置,并裁剪出人脸区域。 2. 使用Gabor滤波器识别出人脸的局部特征及纹理。 3. 训练一个SVM进行表情分类。 4. 交叉验证得到表情分类正确率为83.3 。 操作说明和系统描述请见ReadMe.-1. Using matlab with face detection tool (Viola-Jones algorithm) to find the location of a human
MRF
- 提取不同特征,包括纹理,灰度级空间特征,采用matlab 语言(Extract different features, including texture, gray level spatial features, using MATLAB language)