dfe2011

彩色图像分解与重构，非常简单易懂，需要灰度图像的可以下载(caisetuxiangfenjiechonggou)

说明：  lena图像的分解将规范化后的图像的数据格式由适合显示图像的uint8格式转换为适合数值处理的double格式，再调用二维小波分解函数进行图像分解，最后为了清晰地显示分解图像的塔式结构，在图像的相应区域绘制若干分界线。 (lena image after decomposition of the standardized image data format suitable for display by the image is converted to uint8 format suitable for numerical treatment of the double format, and then call the function of two-dimensional wavelet decomposition for image decomposition, and finally in order to clearly show the decomposition of the image of the tower structure , the corresponding region in the image number of the line drawn.)

matlab编写结构计算振型分解法，能求解多自由度问题，自动绘出振型(the preparation of structural calculations matlab vibration mode decomposition method to solve the problem of multi-degree of freedom, automatic mapping mode shape)

用matlab读入wav文件数据的小程序(using Matlab wav file read the small program data)

MPLAB_IDE中文资料 中文介绍 MPLAB_IDE(MPLAB_IDE Chinese Information Chinese Introduction MPLAB_IDE)

This is for communication networksssssssssssssssss

matlab函数速查手册,可以迅速查找常用的函数(matlab help for quickly search for functions)

Ideal hı gh,low and band pass fı lters are applı ed to ı mage

说明：  标准粒子群优化算法,适用于matlab。方便实用(Standard particle swarm optimization for matlab. Convenient and practical)

程序利用小波分解将声音信号分解为高频与低频部分，而后利用软阈值方法确定高频与低频各自的小波重构系数，将高频与低频部分重构还原信号达到降噪的目的。(Program using wavelet decomposition sound signal into high and low parts, then use soft threshold method to determine the high and low frequency coefficients of each wavelet reconstruction, reconstruction of the high and low frequency part of the purpose of noise reduction signal reaches.)