EX2

spnet can be used for training neural network

TE_Horn , TM ... antenna simulation

相图与庞加莱截面，但程序有点问题，需要交流，相图应该是对的(A problem, the phase diagram and Poincare section)

说明：  matlab GUI,包括confirm对话框和modal型图形界面的用法。(matlab GUI, including the confirm dialog box and the use of modal-based graphical interface.)

对图像的去噪处理，包括了加权梯度领域去噪、高斯模板去噪和两种方法的结合(Denoising of images, including the weighted gradient field denoising, Gaussian model for denoising and the combination of two methods)

说明：  这是一本将合成孔径雷达最权威也是最全的教科书，大家可以下载下来看看(This is a synthetic aperture radar will be the most authoritative and most all of the textbooks, you can download to see)

说明：  基于contourlet变换的图像去噪 与小波变换的对比(Contourlet transform based image denoising Comparison with the Wavelet Transform )

最优化中的一种方法，amijo方法，该方法很典型，(Optimization of a method, amijo method, which is typical,)

KERNEL pca计算代码，可以很好地计算信号的主要分量。应用效果较好(calculates a kernel PCA basis.)

说明：  此代码是svm的源码，可利用此程序进行支持向量机的分类处理(This code is the source code of svm, which can be used to classify support vector machines.)