ring-current-magnetic-point-charge

simple psk(phase shift key)

农历及其编算。农历详细介绍，对农历相关的编程有着本源性指导作用 。(Lunar and Calculating.)

盲源分离；求峭度；可以把混合信号分离出来，并且可以比较前后分离信号的峭度(Blind source separation seek kurtosis can separate the mixed signal, and the signal can be compared before and after the separation of kurtosis)

snake为从网上下载的程序包,该程序包内容较全，涉及了snake的很多改进形式，可以参考。(A good program bag of snake)

使用matlab进行gif图片的生成，可画函数图像以及不稳定流程，3种模式分别对应3种算法(Use matlab to generate a gif image, the image can be painted functions and unstable process, three modes corresponding to the three algorithms)

利用相关分析法辨识系统的脉冲响应并比较离散、递推、矩阵三种算法结果，包括M序列的生成(Impulse Response Identification system using correlation analysis and comparison of discrete, recursion, matrix three algorithms results, including the M sequence generation)

Gabor小波变换与PCA的人脸识别代码，基于人工神经网络的常用数字信号调制，相参脉冲串复调制信号。( Gabor wavelet transform and PCA face recognition code, The commonly used digital signal modulation based on artificial neural network, Complex modulation coherent pulse train signal.)

说明：  几种传统的图像插值放大方法：最近邻插值法，双线性插值法，双三次插值法(Several traditional interpolation to enlarge the image : nearest neighbor interpolation, bilinear interpolation, bicubic interpolation.)

MATLAB code for learning purpose

运用双向轮廓跟踪方法实现医学图象外部论文提取的算法，对学习医学图象分割非常有用(The outer contour tracking of medical images and it is very for medical segmentation)