decompasition

针对灰度图像，提出一种基于知识的人脸检测方法。 提出了一种给予支持向量机的人脸检测方法。 提出了一种基于小波分解的LDA人脸识别方法。 提出了一种基于小波和DCT的人脸识别方法。 提出了一种机遇CEDT和支持向量机的人脸分类和识别方法。 (For gray-scale images, a knowledge-based face detection methods. A support vector machine method of face detection. A wavelet decomposition of the LDA-based face recognition methods. A wavelet and DCT-based face recognition methods. A CEDT opportunities and support vector machine classification and face recognition.)

这个函数得到一个形象的名字，应该是RGB，加载它并创建一个。与透明色的RGB图像的PNG地方是白色的。 如果第三个参数是setted黑色的非透明区域的功能将颜色(This functions gets an image name which should be RGB, load it and create a .png with transparent color where the RGB image is white. If the third parameter is setted the function will color in black the non-transparent areas)

FIR 底通和带通滤波器和IIR 底通和带通滤波器，多姿态，多角度，有不同光照,抑制载波型差分相位调制，这个有中文注释，看得明白，均值便宜跟踪的示例，使用大量的有限元法求解偏微分方程，感应双馈发电机系统的仿真，包含了阵列信号处理的常见算法。 ( Bottom-pass and band-pass FIR and IIR filter bottom pass and band-pass filter, Much posture, multi-angle, have different light, Suppressed carrier type differential phase modulation, The Chinese have a comment, understand it, Example tracking mean cheap, Using a large number of finite element method to solve partial differential equations, Simulation of doubly fed induction generator system, Contains a common array signal processing algorithm. )

D-S证据理论以及D-S证据合成规则matlab实现 封装成函数简单易用(D-S evidence theory & D-S evidence synthesis matlab programing)

详细介绍了窄带滤波器的设计，如半带，CIC等原理，原理很详细(Details of the narrow-band filter design, such as half-band, CIC and other principles, the principle in detail)

说明：  一些制作正交曲线网格的matlab源程序(produced some curves orthogonal grid Matlab source)

自己写的matlab小程序，用于解方程组。可以参考下(Their own small programs written in matlab for solving equations. Can refer to)

在MATLAB平台，实现利用禁忌搜索算法，解决基站选址问题(In the MATLAB platform, use the so called tabusearch algorithm to solve the problem of secleting the best base station locations)

CEC2017单目标测试函数，分享给需要的同学们(CEC2017 single objective test function)

带通滤波函数，故障诊断时采集振动信号后对信号进行滤波后处理。(The signal is filtered after the signal is collected in the fault diagnosis)