MATLAB-Codes-for-FEM

说明：  hu的7个不变矩 内涵两种算法 用于matlab 生成m文件(The seven invariant moments hu)

这是在MATLAB下生成的彩色条纹,对于傅里叶变换很有用,可以扩大实验的研究范围,更好的设计实验(This is generated in the MATLAB color stripes, for the Fourier transform useful in expanding the scope of experimental research, and better design of experiments)

关于独立成份分析中的若干算法的程序,一个优化的计算四阶ICA/BSS的算法(a number of source code about independent component analysis algorithm.A computationally optimized fourth-order based ICA/BSS algorithm)

绘制庞加莱图程序可做学习使用非线性动力学分析(Drawing a Poincare program can be used for learning Nonlinear Dynamics Analysis)

matlab使用USB摄像头读取实时图像(Matlab uses a USB camera to read real time images)

说明：  升余弦信号通过理想信道的误码率计算和绘制误码率曲线(or cosine signal through the ideal channel bit error rate calculation and mapping BER curves)

matlab算法第11章内容其他部分陆续上传中请稍后(matlab algorithm for the content of other parts of Chapter 11 in succession, please upload later)

an example of FIR filter (FIR filter )

多径多普勒效应讲义(含matlab程序)(Multi-path Doppler effect notes (with matlab program))

matlab数字水印程序m文件程序，用的是小波变换中的dwt方法，并且把小波变换分成了四个子带，选择的LL子带。svd算法与dwt相结合，加密方法是混沌加密。与我刚才上传的dwt_svd_GUI.rar是一个程序，一个是gui的，一个是m文件。(m digital watermarking matlab program documentation procedures, using a wavelet transform method in the dwt and the wavelet transform is divided into four sub-band, choose the LL sub-band. svd algorithm with a combination of dwt, encryption method is chaotic encryption. I have just uploaded a dwt_svd_GUI.rar procedures, one is the gui, one m file.)