simouse

对光信号进行傅里叶变换，然后拍频提取，获得电信号(Fourier transform and beat extract)

产生模拟的心电信号，包含源代码和解释，并在matlab中仿真，希望帮助到大家(Generate simulated ECG, including source code and explanation, and simulation in matlab, hoping to help everyone)

基于matlab数字图像处理文字识别源文件(Based on digital image processing, character recognition matlab source file)

说明：  带有收缩因子和惯性权重的基本PSO粒子群算法源代码。本源代码模块化编写，结构清晰，便于改进和做数值实验(With contraction factor and inertia weight PSO basic particle swarm algorithm source code. Source code modular preparation, structure, clear, easy to improve and to do numerical experiments)

说明：  声波二阶方程空间十阶时间二阶在一维情况下的变网格数值模拟(Second-order wave equation of second order in time space 10 in One-Dimensional Numerical Simulation of Variable Grid)

说明：  心电、脉搏信号的提取和处理，心电脉搏特征波提取(Extraction and Processing of ECG and Pulse Signal and Extraction of ECG Pulse Characteristic Wave)

MATLAB的用户图像界面（GUI）（源码可见），可直接运行，依次为打开原图-三分图开输出alpha图，接着打开背景图可合成新图像(MATLAB user graphical interface (GUI) (source visible), can be directly run, followed by open the original- plans to open three-point output alpha map, and then open a new background image can be synthesized)

说明：  用于信号检测，主要对输油管道产生的压力信号和流量信号进行辨识，进而判断管道是否发生泄露。(For signal detection, the main pressure on the pipeline flow of signals and signal recognition, and thus to determine whether pipeline leak happened.)

Cuckoo Optimization Algorithm *Matlab Toolbox Ver. 1.0.1 *Ramin Rajabioun, 2011 solution&coding for knap-sack by cuckoo

RLS matlab code which means Recursive lease square algorithm