freqchar

用Matlab进行方块编码（BTCcode）实现对图像的压缩(Use Matlab to realize BTCcode for image compression)

matlab svm library and example

关于VC++和MATLAB的混合编程之神经网络工具箱 (About VC++ and MATLAB mixed programming of the Neural Network Toolbox)

用LBG算法进行矢量量化器的设计,用分裂法获得初始码书(Using vector quantization LBG algorithm design, with split method to obtain the initial codebook)

经典的国外bitshop关于机器学习和模式识别教程，全是英文，内容详细(Classic foreign bitshop tutorial on machine learning and pattern recognition, all in English, detailed)

说明：  基于MATLAB通信系统仿真平台的设计 使用面向对象技术对通信系统的GUI进行设计(MATLAB-based simulation platform for communication system design)

说明：  《MATLAB 7.0从入门到精通》一书的配套程序——第9章的程序。(&quot MATLAB 7.0 from the entry to the master,&quot a book supporting the program- Chapter 9 of the program.)

A Discrete 3-Phase ProgrammableSource block is used to generate a 1 pu, 15 degrees positive sequence voltage. At t = 0.05 s the positive sequence voltage is increased to 1.5 pu. At t = 0.1 s an unbalance is introduced by adding a 0.3 pu negative sequence component with a phase of -30 degrees. The magnitude and phase of the positive-sequence component is evaluated in two diiferent ways: 1) Sequence calculation of phasors using Fourier analysis and 2) abc to dq0 transformation. Math Function and Trigonometric Function blocks are used to evaluate the magnitude and phase of the positive sequence from the d and q components: V1 = sqrt(Vd^2 + Vq^2) , Phi1 = atan(Vq/Vd))

Latest Matlab implementation of Local Phase Quantization (LPQ) descriptors

sampencandApEn.m 为证明 样本熵 较 近似熵 更准确的程序 fast_ApEn1.m sampenc.m 为sampencandApEn.m的子程序(sampencandApEn.m sample entropy to prove more accurate than the approximate entropy procedure 3.fast_ApEn1.m sampenc.m subroutine is sampencandApEn.m)