IM-vector-control

source code using principal component analysis and similirity matching with the ecludien distance this is an approach used for face recognition. this file also contains and test images

大牛用matlab编的LED灯显示程序，很经典的，希望对大家有用，其实matlab的很多功能我们还没有完全开发出来呢(LED algorithm ,complished by matlab)

基于MatlabGUI的基础教学文件，包含一些基础的原理和实例，以及具体的编写方法(Based MatlabGUI the basis of teaching file contains some basic principles and examples, as well as specific preparation methods)

Scientific communication and publishing

说明：  求解偏微分方程的中心差分方法程序，可以设定初始条件和选择网格大小。(Central Difference Method for Solving 2D Partial Differential Equations)

matlab计算样本熵源代码，用于度量时间序列的复杂度 (sampen)

说明：  dwt image compression

说明：  线性调频信号的短时傅立叶变换，采用短时傅立叶变换得到线性调频信号的时频分析(linear FM signal short-time Fourier transform, using short-time Fourier transform linear FM signals in the time-frequency analysis)

Matlab Coce for PCA 1

这是偶自己的作品拉，基于matlab环境，作的图象压缩实验，分别ＤＷＴ与ＳＷＴ作对比参照实验(This is the duality gap own work, based on the matlab environment, for the image compression experiments, DWT and SWT, respectively, compared with reference to experimental)