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基于差值法的图像变化检测。最大类间方差法确定阈值。matlab 编程(Difference method based on image change detection. Otsu method to determine the threshold. matlab programming)

采用切线逼近方法求解IEEE14节点电力系统多目标的无功优化问题，目标为发电机无功总出力和网损。(IEEE14 node power system the tangent approximation method for solving multi-objective reactive power optimization problem, the goal for the total output of generator reactive and net loss.)

动目标检测malab程序，用于雷达系统中从噪声中提取目标。(mtd)

亚波长光栅的matlab模拟，可以更改相关参数，实现透射和反射的模拟(Subwavelength grating matlab simulation, you can change the relevant parameters, to achieve the analog transmission and reflection)

说明：  这个是MATLAB实现Hough变换的程序。有基本的Hough变换的理解程序，也有使用Hough变换来检测信号的程序(This is the realization of Hough Transform MATLAB procedures. Hough transform a basic understanding of procedures, have also used the Hough transform to detect the signal process)

对回波信号的信号处理过程分为正交相检，固定杂波对消，MTD窄带滤波器组处理，相参积累和恒虚警处理(Signal processing of echo signals into quadrature-phase review process, the fixed clutter cancellation, MTD narrowband filter processing, coherent and CFAR)

说明：  用于打开PET图像,输出为一个三维举证，z表示相应的层数(used to open PET images)

说明：  基于K-L算法的人脸识别matlab程序代码(KL-based face recognition algorithm matlab code)

modeling of dc motor

The VLFeat open source library implements popular computer vision algorithms specializing in image understanding and local featurexs extraction and matching. Algorithms incldue Fisher Vector, VLAD, SIFT, MSER, k-means, hierarchical k-means, agglomerative information bottleneck, SLIC superpixes, quick shift superpixels, large scale SVM training, and many others. It is written in C for efficiency and compatibility, with interfaces in MATLAB for ease of use, and detailed documentation throughout. It supports Windows, Mac OS X, and Linux. The latest version of VLFeat is 0.9.19.