资源列表
小波变换对语音信号去噪的MATLAB程序
- matlab仿真程序——小波去噪 在噪声环境下语音信号的增强
机械振动程序
- 分别用4单元和16单元有限元法求解左端固定、右端自由的等直杆（截面积为 ，弹性模量为 ，密度为 ，杆长为 ）在1/4杆长处的稳态响应并与精确解进行对比（假设1/4杆长处集中载荷 激励）（要求MATLAB编程计算，附程序清单）
Cwt连续小波.rar
- 小波变换子程序,Wavelet Transform Subroutine
wave.rar
- 小波滤波的MALLAT算法,程序编写的很容易懂,能实现bd1-db10的小波分解和重构,比我前一次发的小波算法更简单易懂,Wavelet filtering MALLAT algorithm, programming is very easy to understand, to achieve bd1-db10 wavelet decomposition and reconstruction, than I made the previous wavelet algorithm is more
TenLectureonWavelets.rar
- 小波十讲,内部含有两个版本中文版和英文版~~~~~~~,Ten Lectures on Wavelets, there are two versions of the Chinese version and English version
sft_wt.rar
- 给定函数，变换到频域内，比较短时傅里叶变换大、小视窗和小波变换的区别，生成时频分析图,A given function, transform the frequency domain, more short-time Fourier transform, and a small window and the difference between wavelet transform to generate time-frequency analysis
wavelet-threshold-shrinkage-
- 小波阈值收缩算法的matlab程序，对信号进行去噪得到纯净语音-Wavelet threshold shrinkage algorithms matlab program, get on the clean speech signal denoising
dwt.rar
- 一维离散小波变换，输出项是一维离散小波变换的小波变换系数，输入值是小波名，信号序列,The dwt command performs a single-level one-dimensional wavelet decomposition with respect to either a particular wavelet ( wname , see wfilters for more information) or particular wavelet decomposition filte
DWTzip
- 基于Matlab的JPEG2000图像压缩实现，离散小波变换DWT，程序中图片的位置修改下可以自己运行程序看到效果-Matlab-based implementation of the JPEG2000 image compression, discrete wavelet transform DWT, where the image changes the program may be run its own program to see results
Wavelet-1.rar
- 小波分析课件－－北京大学 不错的小波分析课件,wavelet analysis ppt--Beijing University
ECG
- 心电信号的预处理。高通滤波器，低通滤波器，50Hz带阻滤波器。-The preprocessing of the ECG signal. High-pass filter, low pass filter, 50Hz band-stop filter....
waveletcdf97
- 双正交9/7小波变换matlab源码和使用介绍-biorthogonal 9/7wavelet transform source code in matlab .