the-non-uniform-uniform-quantizer

说明：   数据挖掘的重要算法SVM的实现,用matlab(important data mining algorithms to achieve SVM using Matlab)

数据挖掘聚类算法中，K-means的matlab实现(Data mining clustering algorithm, K-means the matlab implementation)

kalman滤波 根据一实例进行kalman滤波的演示(kalman filting)

心电采集程序，可将心电数据输入，在MATLAB上显示图像。(ECG acquisition procedures, ECG data input, display images in MATLAB.)

Code about DAC-ADC, Spectrum and Spectrum Analys, FIR design, Phu luc 7B2 - Random Processes-Classification-Power-Relation

由于libsvm的matlab版本的工具箱libsvm-mat并没有给出寻参的函数模块，而无论利用libsvm工具箱进行分类还是回归，参数的选取是十分重要的，鉴于此libsvm-mat-2.89-3[FarutoUltimate3.0]在 libsvm-mat-2.89-3的基础上给出相应的辅助函数插件，方便用户来选取最佳的参数，现对该工具箱里主要的辅助函数插件的接口进行介绍。(As the matlab version of the toolbox libsvm libsvm-mat and did not give to find a function module parameters, regardless of classification using libsvm toolbox or regression, parameter selection is very important, in view of the libsvm-mat-2.89-3 [ FarutoUltimate3.0] in libsvm-mat-2.89-3 is given on the basis of the corresponding auxiliary function plugin user to select the best parameters, the toolbox is the main interface to plug the auxiliary functions are introduced.)

改进等高线拟合代码，很有价值。(improve contour fitting code and of great value.)

this is the basic ofdm simulation of an ofdm signal

A filter bank structure that can deal effectively with piecewise smooth images with smooth contours, was proposed by Minh N Do and Martin Vetterli. The resulting image expansion is a directional multiresolution analysis framework composed of contour segments, and thus is named contourlet. This will overcome the challenges of wavelet and curvelet transform. Contourlet transform is a double filter bank structure. It is implemented by the pyramidal directional filter bank (PDFB) which decomposes images into directional subbands at multiple scales. In terms of structure the contourlet transform is a cascade of a Laplacian Pyramid and a directional filter bank. In essence, it first use a wavelet-like transform for edge detection, and then a local directional transform for contour segment detection. The contourlet transform provides a sparse representation for two-dimensional piecewise smooth signals that resemble images.

Matlab 数学工程应用，对想用matlab编程的人是一个非常好的东东(matlab math project apply)