extract_feuter

此程序用于在GUI界面下计算光流，对于研究流的学者有重要参考价值..(this code demenstrates the computation of optical flow.)

使用MATLAB程序实现主成分分析算法的计算和演示代码(the matlab code for mca)

典型广义预测控制系统的仿真程序,模拟收到扰动之后的控制效果(Typical generalized predictive control system simulation program)

对地震数据进行离散处理，并反演，最后成图(Discrete processing of seismic data )

代码已经整合到文档，直接copy到matlab命令行，运行即可。用阈值分割、形态学处理等解决了很多很难分割的图像。(The code has been integrated into the document, direct copy to the Matlab command line can be run. Thresholding and morphological processing to solve many difficult to split the image.)

说明：   开发环境:Matlab 简要说明:程序包含的设置包括：列数、样本总个数、建模样本数、预报因子数、预报对象数、学习因子、 动量因子、训练次数、总体误差、隐节点数。(development environment : Matlab brief description : program includes the installation including : number, the total sample number, the number of samples modeling, forecasting several factors, forecasting several targets, learning factor, momentum factor, the number of training, the overall error of hidden nodes.)

是一个模拟三维的电磁波传输算法，有动画演示，用的是PML吸收边界条件(three FDTD)

关于信息恢复的程序。输入恢复类型、恢复向量导引和测度矩阵即可恢复出原向量。测度矩阵可以通过getmat.m文件生成。(With regard to the information recovery procedures. Enter recovery type, to restore vector guide and measure matrix can be restored to the original vector. The measurement matrix through getmat.m file generation.)

图像直方图的绘制，此程序提供两种方法，一是利用matlab自带得工具箱绘制，另一种是利用统计学的方法编程实现，最后对两种方法进行比较(Image histogram drawing, this program provides two methods, one using matlab toolbox comes too draw, another is the use of statistical methods to program implementation, and finally to compare the two methods)

包含了特征提取需要用到的四种积分双谱，主要用于辐射源个体识别中对信号稳态特征的提取(Contains four kinds of integral bispectrum needed for feature extraction)