Simple-Edge-Extraction

人体检测，人体检测，人体检测，人体检测，人体检测，(humanbody detection)

几个用matlab实现正向云发生器，k均值算法的程序，都已调试通过(some simple function)

MATLAB fem 工具箱 主要针对有限元分析(matlab toolbox)

系统辨识作业，输入信号为M序列，利用互相关函数及脉冲响应法求出系统的传递函数。(Identification of the operating system, the input signal for the M series, the transfer function of the system is obtained using cross-correlation function and impulse response method.)

实现 直接2型滤波器的设计 以及 仿真 功能(direct two-filter design and simulation function)

维纳滤波,可以有效的对信号进行白噪声的滤除(weina filter)

TSP问题（又名：旅行商问题，货郎担问题）遗传算法通用matlab程序 D是距离矩阵，n为种群个数 参数a是中国31个城市的坐标 C为停止代数，遗传到第 C代时程序停止,C的具体取值视问题的规模和耗费的时间而定 m为适应值归一化淘汰加速指数,最好取为1,2,3,4,不宜太大 alpha为淘汰保护指数,可取为0~1之间任意小数,取1时关闭保护功能,建议取0.8~1.0之间的值 R为最短路径,Rlength为路径长度( TSP problem (also known as: traveling salesman problem, traveling salesman problem) genetic algorithm generic matlab program D is the distance matrix, n is the population number of parameters a C coordinates of the 31 cities to stop algebra, genetic to C on behalf of the program stops, the specific values ​ ​ of C depending on the size and time-consuming, m alpha for the fitness value of the normalized phase-out acceleration index, and is best taken as 1, 2, 3, 4, and not too much eliminated the protection index, it is desirable for any decimal between 0 and 1, taking 1:00 off the protective function, it is recommended to take a value between 0.8 to 1.0 R for the shortest path, Rlength for the path length)

解压以后按照提示安装好后，文件夹test里面有个例子。运行一下你就知道怎么用了。五分钟解决战斗！ (Follow the prompts to install after extracting, the folder test which is an example. Run what you know how to use. Five minutes to resolve the fighting!)

This is one of the best books i have ever used in digital communication. It is really helpful.

计算信号里的信噪比的程序，用在数字信号分析中和振动信号处理等方面(The function SNR get the signal to noise (SNR) ratio)