selec_rayleigh_test

利用hough变换实现图像边界的检测，可以计算简单图像的边界夹角度数(Using hough transform image boundary detection, image boundary can be calculated simply point the number of folders)

这是一本有关MATLAB的参考书，适合于使用MATLAB或正在打算使用MATLAB的读者(This is a reference book on MATLAB, suitable for use MATLAB or readers are going to use MATLAB)

矩阵重建的算法与实现 Exact_Matrix_Completion_via_Convex_Optimization 矩阵重建简介(Matrix Completion)

说明：  支持向量机SVM和核函数的MATLAB程序集(MATLAB SVM RBF SIGMOD)

this is a program about genetic algorithm

汽车驱动力分析、行驶阻力分析和功率平衡图的绘制，根据汽车的12345档进行编程分析(Car driving force analysis, driving resistance analysis and graph drawing power balance, 12345 file programming analyzed according to the car)

teqc生成那8个compact文件，注意不是compact2或compact3，可以快速画图，比qcview方便多了，又快有美观！至于compact文件我会另外上传！( TEQCFV Read and plot TEQC report files (fast view) TEQC is the Toolkit for GPS/GLONASS/SBAS Data used to solve many pre-processing problems with GPS, GLONASS, and SBAS data: TEQC stands for Translation, Editing, and Quality Check More info here: http://facility.unavco.org/software/teqc/teqc.html TEQCFV(FILENAME) returns the content of a TEQC reportfile in a figure (and a matrix). Input argument FILENAME is optional. Valid TEQC report files are: FORMAT DESCRIPTION *.sn1 Signal to noise ratio (S/N) Carrier L1 *.sn2 Signal to noise ratio (S/N) Carrier L2 *.iod Derivative of ionospheric delay observable (m/s) *.ion Ionospheric delay observable (m) *.mp1 Multipath Carrier L1 *.mp2 Multipath Carrier L2 *.azi Satellite azimuthal data (degrees) *.ele Satellite elevation data (degrees))

说明：  采用hog+SVM对路标进行识别，先训练再测试，准确率达到百分之九十四左右。(Hog +SVM is adopted to identify road signs, which is trained first and then tested, with an accuracy rate of about 94 percent.)

该程序涉及了一阶系统、二阶系统的阶跃响应下的系统辨识方法。(The procedure involves first-order system, second-order system step response of system identification methods.)

说明：  这是何强matlab扩展编程一书的完整源代码。以MATLAB扩展编程及其应用实例为主线,以MATLAB与C 程序、Visual Basic、Excel、网络和系统硬件的接口为核心,采用图文并茂的方式、简捷明快的手法和通俗易懂的语言,配合大量的代码实例以及一个简单的语音识别系统的具体实现。(This book of MATLAB programming and its applications expand as the main line, MATLAB and C program, Visual Basic, Excel, network and system hardware interface as the core, with pictures of the way, the method and technique and in plain language, with a large number of code examples and a simple speech recognition system implementation. )