A-three-phase-power-flow-method

MATLAB实现人脸识别,光照归一化算法(MATLAB realization of face recognition, illumination normalization algorithm)

说明：  用matlab编写的图像聚类程序，包涵仿真程序，两种算法。(Prepared to use matlab image clustering procedures, includes simulation program, two algorithms.)

基于高频电磁散射的物理光学法用于计算散射目标的RCS (Based on high-frequency electromagnetic scattering of the physical optics method used to calculate the scattering target RCS)

民用日传换到儒略日的matlab function。输入民用日的 年，月，日，小时，算得儒略日。(The civil day pass conversion to Julian day of Matlab FUNCTION. Enter the civil day of the year, month, day, hour, can be regarded as the Julian day.)

常用的图像融合评价指标，包括熵，交叉熵等等，分享一下，欢迎下载(calculate the entropy of information of fusion image)

In many applications, such as biomedical engineering, it is often required to obtain specific periodic source signals. In this paper, we propose a two-stage based approach for extracting periodic signals. At the first stage, the autocorrelation property of the desired source signal is exploited to roughly extract the desired source signal. At the second stage, the extracted signal is further processed as cleanly as possible, based on the higher-order statistics. Simulations on artificially generated data and real-world ECG data have showed its better performance, compared with many existing extraction algorithms.

给出了通过matlab设计IIR低通滤波器的程序，并通过程序把在DSP中所用到的变量计算出来，很有价值。(Matlab given by IIR low-pass filter design procedures, and procedures used in the DSP in the calculated variables, very valuable.)

ArcIMS技术讲座，介绍软件如何使用，有利于初学者使用ArcIMS(ArcIMS technology seminars on how to use software that is conducive to beginners ArcIMS)

2D-potential problemas using Boundary Element Method

说明：  MATLAB在多项式计算中的应用，能帮助你轻松解决多项式计算问题。(MATLAB in the polynomial calculation can help you easily solve the problem of polynomial calculation.)