wuwei

　计算机人脸识别技术( Face Reocgnition)就利用计算机分析人脸图像,从中提取出有效的识别信息,用来辨认身份的一门技术。[ 1 ]即对已知人脸进行标准化处理后,通过某种方法和数据库中的人脸样本进行匹配,寻找库中对应人脸及该人脸相关信息。人脸自动识别系统有两个主要技术环节,一是人脸定位,即从输入图像中找到人脸存在的位置,将人脸从背景中分割出来,二是对标准化后的人脸图像进行特征提取和识别。本文中介绍的PCA (特征脸)方法就是一种常用的人脸 特征提取方法。(Computer Face Recognition Technology (Face Reocgnition) on the use of computer analysis of facial image, to extract the valid identification information used to identify the status of a technology. [1] that is known to standardize treatment of face, through a method and a database of face samples for matching, search library, the corresponding face and the face-related information. Automatic face recognition system has two main technical aspects, first, face location, that is, from the input image to find the location of the face there, the faces will be split out from the background, the second is, the standard features of face images extraction and recognition. Described in this paper PCA (Eigenfaces) method is a common facial feature extraction method.)

simulation of communication systems and software defined radio matlab codes from the book

基于粒子群优化算法(PSO)确定参数的脉冲欧和神经网络滤波方法。利用粒子群优化算法(PSO)确定pcnn图像滤波参数，对图像进行滤波(Based on Particle Swarm Optimization (PSO) to determine the parameters of the pulse in Europe and neural network filtering method. The use of particle swarm optimization (PSO) to determine PCNN parameters of image filtering, image filtering)

关于matlab仿真中使用scope工具时的方法技巧，结合实例，简单明了(About the the scope tool matlab simulation method skills, with examples, simple)

c语言实现互相关函数进而实现两个信号时延计算(c language cross-correlation function and then the two signal delay calculation)

matlab boost PID 调节电路，已经调好(matlab boost pid )

亲自调试，绝对可用。用以生成16/32-APSK，若无法使用请看下载说明txt。(Personally debugging, absolutely available. To generate a 16/32-APSK, if they do not see the download instructions- txt.)

数字图像处理（张德丰版）源代码，在MATLAB上实现的(Digital image processing (Zhang Defeng version) source code, implemented in MATLAB)

Design for a Model predictive control constrained DC motor system

最优化算法中的对角二阶拟柯西法的源码，matlab编程实现，希望对大家有用。(Optimization algorithm proposed Cauchy method of source angular second Matlab programming, and hope to be useful.)