Gabor小波图像纹理特征提取

说明：  simulink的小车lqr控制程序，可以控制定点平衡，原程序。(lqr )

图片的预处理 将图片读入之后 经过灰度处理 中值滤波（多次） sobel算子运算 二值化运算 最后做细化 处理 显示并保存 细化后的图象(Pretreatment of the picture after the picture to read through the gray scale median filter processing (multiple) sobel operator Binary operator to do the final thinning operation display and save the image after thinning)

In mathematics, the method of characteristics is a technique for solving partial differential equations. Typically, it applies to first-order equations, although more generally the method of characteristics is valid for any hyperbolic partial differential equation. The method is to reduce a partial differential equation to a family of ordinary differential equations along which the solution can be integrated from some initial data given on a suitable hypersurface. This software is an example of implementation of characteristics method in a definition of convergent-divergent nozzle.

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代码中实现了图像的阈值分割、数学形态学滤波、边缘跟踪、傅里叶描绘子计算及重建。并且有详细注释

说明：  两个个简单的matlab程序，分别是在空间域的高通与低通滤波器(Matlab two simple procedures, respectively, in the space domain and low pass filter high-pass)

加权支持向量机的控制图模式识别方法，不平衡的分类异常控制模式与支持向量机的趋势 (A weighted support vector machine method for control chart pattern recognition imbalanced classification of abnormal control trend patterns with SVM)

matlab参考资料，非常全面的书籍,希望可以帮到大家。(matlab reference materials, very comprehensive book, I hope you can help.)

此函数可实现桑原滤波器，降低噪声的同时保留边缘内容图像的二维非线性滤波器。以下代码示例： RGB = imread("saturn.png") ； 我 = rgb2gray(RGB) ； J = imnoise(I,"gaussian",0,0.005) ； Y = kuwahara(J,5,true) ；