ccdf

dct变换的融合方法！～～ ～～ ！～～！??　 ?　? (DCT transform fusion method! ~ ~ ~ ~! ~ ~! ? ? ??)

这个程序就是最基本的粒子群优化算法程序，用Matlab实现，非常简单。只有几十行代码。(Algorithm for this process is the most basic particle swarm optimization procedures, using Matlab implementation is very simple. Only a few dozen lines of code.)

可以进行简单的人脸识别，输入图片之后与图库逐个比较(Face recognition can be simple, enter the picture one by one after the comparison with the Gallery)

采用第二种ESPRIT算法，进行空间阵列信号频率估计(ESPRIT algorithm using the second, the spatial array signal frequency estimation)

基于SVM(支持向量机）的回归算法，很好用(Based on SVM (SVM) regression algorithm, very good use)

阵列信号处理的高分辨率估计，有CDF三角函数曲线/三维曲线图，能量熵的计算，Matlab实现界面友好，结合PCA的尺度不变特征变换(SIFT)算法，调试通过可以使用。( High-resolution array signal processing estimates, There CDF trigonometric curve/3D graphs, Energy entropy calculation, Matlab to achieve user-friendly, Combined with PCA scale invariant feature transform (SIFT) algorithm, Debugging can be used.)

利用Matlab分别生成OFDM信号和短波信道仿真器(OFDM signals and shortwave channel simulators are generated using Matlab respectively)

牛顿迭代法，用于求解非线性方程的解。此程序比较详细，虽然程序看上去很多，但是各方面都很到位。(Newton iterative method for solving nonlinear equations. This procedure in more detail, although the process seems a lot, but all aspects are in place.)

Bimodal emotion recognition

the code performs the basic fir filter operation