matlab有限元程序，能够考虑杆件单元分析工程

正交拉丁方算法用于图像加解密的示例演示程序,带GUI显示界面,请在Matlab6.5以上版本上运行.(Orthogonal Latin squares algorithm for image encryption and decryption of the sample demo program with GUI display interface, please run Matlab6.5 above.)

matlab 独立分量分析 fastica,icaplot,remmean,whiten，盲源分离,去均值,白化处理(matlab independent component analysis fastica, icaplot, remmean, whiten, blind source separation to the mean, whitening treatment)

给音频文件嵌入水印，用到了离散余弦变换，效果很好(Watermark to the audio file, use the discrete cosine transform, the effect is very good)

说明：  关于fft的相关问题都有``````` 1111111111111111(Some promblem about fft.```````111111111111``)

MATLAB 地震波FFT变换 调幅，周期调节(MATLAB earthwave FFTtransform)

给出了三个m文件，分别适用于不同的Shortestpath问题，本程序是工程CT的一部分，属于正演算法，可获得射线路径。每一条均有注释，适合初学者。完美运行。(For the Shortpath, given 3 m files. They are the part of CT for induction. Fit for green hands.)

感觉方法不错，一种新的多尺度旋转不变性纹理特征提取方法(Feeling good method, a new multi-scale rotation invariant texture feature extraction methods)

用MATLAB编写的混沌序列图像加密程序,加密密钥跟解密密钥(MATLAB prepared by the chaotic sequence image encryption program, encryption key and decryption key)

基于电网电压定向的矢量控制策略，其中只是电流内环部分。(The vector control strategy based on grid voltage orientation is only the inner current loop.)

说明：  MATLAB的SIMULINK和FPGA联合设计滤波器等，摆脱了传统的代码设计。(MATLAB's SIMULINK and FPGA jointly design filters and so on, and get rid of the traditional code design.)