MATLAB_files_lab1

用于压缩感知的OMP算法，很经典。。。。(OMP algorithm used in CS)

a function to calculate Curvature in 2D curve

一種可用於SAR影像上的應用，並且提供使用者簡單的把圖片慮波得到更好的影像辨識(An application can be used on the SAR images, and provides users with a simple wave to get a better picture into account image recognition)

语音信号的合成算法-重叠相加法,语音信号的合成算法-重叠相加法(Synthesis algorithm overlap-add method, the speech signal-- speech signal synthesis algorithm overlap-add method)

matlab程序，子空间迭代法求固有频率及阵型(subs_iteration method to get frequency and mode shape)

基于matlab的平均帧背景提取方法并且是基于彩色空间的(Matlab-based extraction method, the average background frame and is based on the color space)

此源代码介绍了几种常用的以小波域理论为基础通过matlab实现的代码，希望对您有用(This source code introduce several commonly used in wavelet domain based on the theory realize through the matlab code, I hope you are useful)

Feature scaling for kernel Fisher discriminant analysis using leave-one-out cross validation. FS-KFDA is a package for implementing feature scaling for kernel fisher discriminant analysis.(Feature scaling for kernel Fisher discrim inant analysis using leave-one-out cross vali dation. FS-KFDA is a package for implementing f eature scaling for kernel fisher discriminant analysis.)

In this project, the standard particles swarm optimization - named here (MyPSO) is simulated and tested by five well-known benchmark functions (Sphere, Ackley, Rastrigin, Rosenbrock and Schwefel p2.26). Then, a new mechanism- named here (Improved MyPSO) is introduced to improve the performance of the standard particles swarm optimization to achieve better results and avoid stagnation at bad results. This new mechanism is also tested by the same benchmark functions. The results of improved PSO are then compared with those of standard PSO and different published improved PSO (SPSO, PSO-XD, CPSO-S and PSO-P5).

this file consists of matlab codes for portfolio optimization, codes are complete and a compelte example with some tests are included