GUI_matlab_exercise

数字信号的处理，正弦函数与余弦函数的结合(digital signal prozessing sin cos function)

利用K近邻法实现数字识别算法。误差小，识别效率高，网络训练速度快。(K-nearest neighbor algorithm, digital identification algorithm. Error is small, high recognition efficiency and speed of network training.)

复杂网络的建模和分析程序，能够分析复杂网络的节点参数，进行重要度等计算(Modeling and analysis of complex network program, the ability to analyze complex network node parameters, for essential computing degree)

对声音信号进行butter低通滤波,对录入的信号进行傅里叶变换，同时对比滤波前后，声音信号的不同(Butter sound signal low-pass filtering, of the Fourier transform of input signals, while before and after filtering, different sound signal)

libsvm library for machine learning

状态设置指令，设置均布随机数发生器的初始状态为k(State setting instruction, setting the initial state of the uniform random number generator is k)

线性调频信号的功率，采用MATLAB的强大的自制函数(Linear FM signal power, using MATLAB' s powerful home-made function)

关于matlab边缘检测算法，在vc++6.0环境中使用，很好用的，共同学习(Edge detection algorithm on matlab in vc++ 6.0 environment, a good use, learning together)

温纳滤波，运用在影像上面的工具，简单的作业程式。(Wenner filter, using the tools in the image above, a simple job application.)

视频运动估计中快速块匹配方法　　　菱形搜索(The video motion estimation based on fast block matching Diamond　Search)