graphcuts

matlab的优化算法教程matlab的优化算法教程(asdfdsgfdagdsagdsafgsdgdsgds)

Computational modeling

基于Graphcut的分割程序，使用matlab封装，并使用了测地线距离，程序界面有好，有助于二次开发(segmentation based on Graph cuts and using geodiesic distance,the UI is friendly,and one can add own code on it)

用BP网络完成函数的逼近 P网络通常有一个或多个隐层，隐层中的神经元均采用sigmoid型变换函数，输出层的神经元采用纯线性变换函数。本例应用一个两层BP网络来完成函数逼近的任务，其中隐层的神经元个数是5。(network to be completed by BP function approximation P networks usually have one or more hidden layer, a hidden layer neurons are used sigmoid-type transformation function, the output layer neurons using pure linear transformation function. The application of a two-tier cases BP network function approximation to complete the task, hidden layer neuron number is 5.)

说明：  matlab程序计算四阶循环累积量，，输入两个参数，返回4个(matlab program to calculate fourth-order cyclic cumulant)

Clark变换与Inv_Clark变换，引入输入信号进过测试能够实现功能(Clark and Inv_Clark)

1利用噪声子空间进行信道估计 2两种ESPRIT算法 3两种MUSIC算法(1a subspace method for the bind identification of multichannel 2 two kinds of ESPRIT 3 two kinds of MUSIC)

用蒙特卡洛模拟的方法计算美式期权的价格以及基本描述(Monte Carlo simulation to compute the price of American option)

Load frequency Control

利用keyset进行遍历，它的优点在于可以根据你所想要的key值得到你想要的 values，更具灵活性！！ (Use keyset traversal of its advantages is that worth to the values ​ ​ you want the key you want more flexibility! !)