Feature-point-extraction

Crypto graphy matlab coding

This code is used to dam-break problem in varied domain

利用仿射变换将同一场景的左右两部分图合成为一张图 matlab编写，另附程序说明(Affine transformation)

有关于Matlab实现的频谱分析一篇文章指导(about Spectrum Analyzer in Matlab)

CIRCULAR CONVOLUTION,CORRELATION,DIGITAL IIR FILTERS_BUTTERWORTH,DIGITAL IIR FILTERS_CHEBYSHEV, FIR FILTER DESIGN,FIR_TMS

用改进欧拉法求解常微分方程初值问题：用改进的欧拉法不仅提高了精度而且算法比较简单，(The improved Euler method to solve initial value problems of ordinary differential equations: Euler' s method with improved accuracy and the algorithm not only improve relatively simple,)

说明：  matlab 中的ＢＰ神经网络　处理信号　欢迎下载(matlab ＢＰ)

这个程序是三种分集合并方式的比较，选择合并，等增益合并，最大比值合并(This program gives the comparison of improvements offered by the 3 combining techniques, namely Selection Diversity, Equal Gain and Maximal Ratio.)

非常有用的希尔伯特黄变换的实例程序，包括各作图程序( Hilbert Huang Transform example program, including the mapping program)

Basic Continuous and Discrete Time functions