11912892lms_noise_cancellation

数字信号处理实践方法，从一到三囊括了数字信号处理的模数变换、DFT变换、Z变换、滤波器设计等(Digital signal processing practices, from 1-3 to include digital signal processing of analog-to-digital transformation, DFT transform, Z transform, filter design, etc.)

语音信号处理中基音周期的提取算法，用线性预测的基本算法原理，matlab实现。(Speech signal processing in pitch extraction algorithm, the basic algorithm with linear prediction theory, matlab implementation.)

说明：  复化simpson公式求二重积分的matlab程序，对于无振荡函数的二重积分效果很好！(Minute of Double Integral formula for the Matlab procedures, without oscillation function for the Double Integral good results!)

用matlab实现DES 源程序 实现加密解密(matlab DES)

matlabGUI用代码编写的，请看看吧，也许很有用的(nuf he dughher bvbxduod bvhchhlr )

关于双缝干涉条纹以及条纹光强度的研究 内含公式推导程序等(Research on the Influence Factors of Young s Double-Slit Interference Experiment)

BP神经网络识别手写字符验证码，包括10721张字母、数字样本(BP neural network handwritten character recognition codes, including 10,721 letters, numbers, samples)

基于ASM的人脸识别程序，包括训练部分。由Ghassan Hamarneh编写(ASM-based face recognition procedures, including the training component. Prepared by Ghassan Hamarneh)

是Matlab图像处理的原程序代码，适合初学者使用。(Matlab image processing is the original code, suitable for beginners.)

说明：  小波包工具箱，用于进行信号处理，分解噪音(wavelet toolbox)