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用蚂蚁群算法　编写的函数优化　matlab程序(Ants swarm optimization with the preparation of procedures for the function optimization matlab)

this is to apply frame blocking.. top apply non stationary signal to semi stationary signal

priodgram matlab code

matlab的数值分析，利用matlab来科学计算。用超松弛法求解Ax=b。(Matlab numerical analysis using matlab to scientific computing. Overrelaxation method for solving Ax = b.)

不同的窗函数，都对应不同的幅值修正系数；针对复制修正中最重要的平顶窗，给出修正的方法。(Different window functions, corresponding to the amplitude correction factor copy the most important amendment of the flat-top windows, give a correction method.)

this is a good book about the numerical methods in matlab . from this book you can learn a lot

MFCC program,is written by my son,you can use it very simply!

帧间差分法进行运动目标检测，适用于对摄像头采集到的视频进行实时检测(Interframe difference method for moving object detection, real-time detection for video captured on camera)

Here are source code for circular convolution linear convolution solution for quadratic equation

超好用的Cascade Algorithm碼源,有gui介面及註解可參照,(The Cascade Algorithm Chao Haoyong source code, there are gui interface and annotation can be a reference to)