ECandEO

the low pass filter, including the test data

LEE滤波算法，用于SAR的相干斑滤波，可以自由设定一些参数，见函数帮助。(LEE filtering algorithm)

读入文本数据，绘制地震波时间域曲线及频谱分析图(Read text data, seismic mapping and spectral analysis of time domain curve diagram)

这是一个利用MATLAB利用PCA实现的简单分类程序，对于模式识别的初学者学习PCA知识并进行仿真会有很大帮助，其中male.txt和female.txt是训练样本，test.txt是测试样本，分类效果非常好。(This is a use of MATLAB to use a simple classification of the PCA implementation process, the PCA pattern recognition study for beginners and simulation of knowledge would be of considerable help, and one of male.txt samples female.txt training, test.txt is the measurement, very good classification results.)

Rotation Invariance using Fourier Mellin transform

matlab 专业设计 源于课本的原文件 适合于编程人员(matlab professional design textbooks from the original document is suitable for programmers)

Recurrent neural network simulator

产生脉冲线性调频信号，去除暂态点，加噪声之后进行动目标检测(Pulse chirp signal, remove the transient points, plus noise after moving target detection)

说明：  运用元胞自动机模拟教室人群疏散的过程，共有三个matlab文件(Using Cellular Automata to Simulate the Evacuation of Classroom Crowds)

ofdm chennel estimation