The_application_of_wavelet_analysis_techniques

前向反馈BP神经网络算法matlab源程序，有详细的注释，是学习编写程序的基本例程。(Feedback prior to the BP neural network algorithm matlab source code, there are detailed notes, is to learn the basic programming routines.)

this file is the program of the module GPV

利用matlab写的较基本的arnold加密与相应解密算法，其中的key可以任意改之，但加密次数不宜太多，最好在100次以内(Use matlab to write the basic Arnold encryption and decryption algorithm, one of the key can be arbitrary change, but the number of encryption shoulds not be too much, best within 100 times)

提供了图像增强技术在医学方面的应用及算法，并实现了普通中值及自适应中值图像增强的不同效果，有Matlab代码(Provides image enhancement in medical applications and algorithms, and to achieve the common value and the adaptive value of different image enhancement effect has Matlab code)

用径向基函数实现的信道自适应均衡，一个比较简单的例程(Radial Basis Functions Channel adaptive equalization, a relatively simple routines)

用matlab处理的人脸识别，基于pca算法(Matlab deal with face recognition based on pca algorithm)

傅里叶变换，系统信号转换有关，频域时域变换问题(Fourier transform, the system signal conversion is related to the frequency domain the domain transform)

TE波在二维自由空间的传播 Mur边界 高斯源(TE wave propagation in two-dimensional free-space Gaussian source Mur boundary)

This script/program, decide about type of voice in input wav file (female or male)

matlab，导入txt程序，文件大小大于1g(matlab, Import txt program, file size is greater than 1g)