PCA

现代通信系统（实用MATLAB)第五章程序(Modern communication systems (useful MATLAB) Chapter V procedures)

Duda教授出的书《模式分类》课后上机题，Matlab源代码和答案(Professor Duda out of the book 《Pattern Classification》，after-school-on question, Matlab source code and answers)

It is the document and code of parallel computing in matlab.

c++语言中利用输入输出流来实现各种复杂图形的绘制(c++ language, using input and output streams to achieve the rendering of complex graphics)

包含已提取过ROI的MSTAR的图像数据，可以用来作为目标识别的很好数据资源；包含傅里叶梅林变换提取不变特征的MATLAB程序(Containing the extracted image data of ROI MSTAR it can be used as a target to identify good data resources contains Fourier Mellin transform to extract invariant features of MATLAB program)

1. 安装MATLAB软件。安装时，将MATLAB安装在C:MatlabR12目录下 Matlab的详细安装方法见有关安装手册 2. 拷贝文件:即将光盘中的/ctl/program和/ctl/functions下的 文件复制到用户目录下（例如，D:User) 3. 设置路径:先运行MATLAB,在桌面操作环境下，点击File下拉式菜单 的Set path选项，添加用户目录（例如，D:User)(含子目录ctl等） 到MATLAB的工作路径 4. 运行程序:先运行MATLAB,如第3步已运行，可直接键入示例命令。 例如，键入ex1_1等 5. 阅读教材，并对示例进行操作。">

基于MATLAB的语音信号分析与处理。 录制一段自己的语音信号，用窗函数法和双线性变换进行滤波器，并对滤波前后的信号进行对比；回放语音信号。 (MATLAB-based voice signal analysis and processing. Record a voice signal, window function method and the bilinear transform filter, and before and after filtering the signal contrast playback voice signal.)

2Dimension of SLAM asks the following question: “Is it possible for an autonomous vehicle to start in an unknown location in an unknown environment and then to incrementally build a map of this environment while simultaneously using this map to compute vehicle location ?

此为，计算地震信号频谱的MATLAB程序，效果较好。可以看到不同道数的频谱(This is calculated seismic signal spectrum MATLAB program is better. Can see that the number of different spectrum Road)

Linear Discriminant Analysis LDA