adapBP

请大家放心使用，本程序为用MATLAB语言描写的循环码。(Please rest assured to use, the procedures for the use of MATLAB language description of the cyclic code.)

做经验模态分解用的几个有用函数,真的非常有用。(Do empirical mode decomposition several useful function is really useful.)

This is a good demo of showing how the mean shift idea works for image pixel clustering

说明：  从师兄那搞到的，以供学习， 单电源混沌测量电压电路模型(Single power supply chaos to measure the voltage circuit model)

MATLAB图象处理命令~!~包含了常见的matlab图象处理命令，很使用的手册~！~(MATLAB image processing commands)

Important points for Matlab for beginner

C语言实现弗洛伊德路径搜索，同时为了提供接口，使用命令行方式给出原始矩阵地址，并且也已txt文本形式将结果保存。测试效果：一个需要在MATLAB中运行8秒的矩阵，在使用该程序时，总共只用了5秒（MATLAB初始化数据+调用该程序+该程序运行+返回至MATALB所用的时间）。而在MATLAB中使用该程序与调用函数相差不大。(C language Freud path search, and in order to provide an interface, use the command line gives the address of the original matrix, and also save results in text form txt. Test Results: A need to run 8 seconds in the MATLAB matrix, in the use of the program, a total of only 5 seconds (MATLAB initializing the program+ data+ call+ back to the program running time spent MATALB). In MATLAB, use the program with little difference between calling a function.)

该程序利用希尔伯特变换求解心音信号的包络(hilbert envelope)

说明：  基于matlab实现的双线性变换法设计滤波器，对心电图滤波，得出幅频特性图(Matlab based on the realization of the bilinear transformation method designed filter, for filtering electrocardiogram obtained amplitude-frequency characteristic map)

Calculate fundamental frequency