PID

简单的拼图游戏的matlab程序，含word文件，可做参考(Simple puzzle matlab program, including word documents, do reference)

对几个混合的常规信号进行傅里叶变换，并将其分离开。然后对几个信号进行时频分析，并求出参数估计的误差。(Conventional signals of several mixed Fourier transform, and separated them. And then the several signal time-frequency analysis, and the parameter estimation error.)

matlab图形处理算法，基于 Hough 变换或改进的 Hough 变换对图像中的圆形目标进行识别。(matlab image processing algorithms based on Hough transform Hough transform or improve the image of the circular target recognition.)

Logistic 逻辑映射，大家注意看啊(Logistic 逻辑映射)

low pass filter, this program can be to use how we can see a filter is worked

说明：  遗传算法ES的matlab程序，可以顺利运行，单目标优化中很经典的算法(evolutionary )

一个进行C++和matlab混合编程的程序，可以实现c++调用matlab，虽是一个简单的例子但是却会让你学会VC、matlab混合编程的强大(One for C++ and matlab mixed programming procedures can be achieved c++ calling matlab, although a simple example but it makes you learn to VC, matlab powerful Hybrid Programming)

万哲先的经典版本《代数和编码》，对于编码方面学习具有重要意义。(Zhe-Xian Wan classic version algebra and coding, for the coding to learn of great significance.)

球面谐波函数的matlab实现，图形显示谐波变换后结果(Spherical harmonic function matlab realize, graphic display harmonic transform result)

The Morlet wavelet (or Gabor wavelet) is a wavelet composed of a complex exponential (carrier) multiplied by a Gaussian window (envelope). This wavelet is closely related to human perception, both hearing and vision.