fingqie

说明：  小波变换在图像处理中的应用，图像处理，算法重构，图像压缩等(Wavelet Transform in Image Processing)

它可以实现对jpg图像进行人脸检测，最后对原彩色图像中人脸的位置以方框形式显示(It can realize JPG image of face detection, finally to the original color image face position shown in box)

用神经网络实现故障诊断的matlab程序(Fault diagnosis using neural networks in matlab program)

This program take a two sequences with differents lengths and transform in two sequences with same length with use zero padding method.

说明：  此文档是DTMF信号的产生与识别仿真实验，实现双音多频信号的检测，对数字信号处理方面的理解很有帮助。欢迎下载(This document is a DTMF signal generation and recognition of simulation, dual tone multi-frequency signal detection, digital signal processing on the understanding helpful. Welcome to download)

应用matlab绘制一个轴承运行的动画,可以设置轴承内外圈尺寸(draw a movie of bearing running)

conversor digitalpara relojes de presision

微分方程组数值解方法，IDW距离反比加权方法，数据模型归一化，模态振动，isodata 迭代自组织的数据分析，研究生时的现代信号处理的作业，是路径规划的实用方法。(Numerical solution of differential equations method, IDW inverse distance weighting method, Normalized data model, modal vibration, Isodata iterative self-organizing data analysis, Modern signal processing jobs when the graduate, Is a practical method of path planning.)

一种简单的灰色预测实现的方法，data为需要输入的一维数组，N为需要预测的值的个数(Gm(1,1) matlab code ,input array data,input number N return array with N prediction value.)

matlab应用，信号源，prony算法。(application of matlab ， source of signal application)