搜索资源列表
EMDDen
- EMD降噪程序，与stanford开发的小波工具箱和小波降噪工具箱联合使用！-EMD noise reduction procedures, and stanford Development Toolbox Wavelet Toolbox and Wavelet combination!
dwt
- 小波对污染信号进行降噪处理，matlab程序文件-Wavelet Noise pollution signal processing, matlab program files
waveletdenoising
- 该程序包为用MATLAB编写的一个基于小波变换降噪的软件，有很多值得借鉴的地方-The use of MATLAB package for the preparation of a noise reduction based on wavelet transform of the software, there are many places to learn
wdenccmp
- 基于matlab使用小波进行降噪处理，主要利用wdencmp函数-Matlab using wavelet-based treatment for noise reduction, the main use of wdencmp function
Many
- 小波降噪，及多小波的分解及重构！小波降噪，及多小波的分解及重构！-Wavelet noise reduction, and multi-wavelet decomposition and reconstruction! Wavelet noise reduction, and multi-wavelet decomposition and reconstruction!
Main
- 小波阈值降噪的例程，可以选择多种原始信号及多种阈值方式。-Wavelet threshold noise reduction routine, you can choose a variety of the original signal and multi-threshold approach.
Image-denoising-based-on-wavelet
- 基于小波变换的图像降噪处理及实现程序的源代码-Image denoising based on wavelet transform processing and realization of the program source code
gnosis
- 小波降噪与BSS在航空发动机故障诊断中的应用-Wavelet noise reduction and BSS in Aircraft Engine Fault Diagnosis
wpdencmp
- contour函数的使用 matlab小波降噪 全局软阈值消噪图像 无偏估计软阈值消噪图像 同态滤波 启发式软阈值消噪图像 -contour matlab wavelet noise reduction function uses the global soft-threshold denoising images unbiased soft threshold denoising images with state of the heuristic filter
小波降噪Matlab
- 设定信噪比和随机数种子，使用确定阈值、软阈值由一维小波函数对信号实施降噪。
自己编写的小波代码
- 自己写的关于小波降噪，压缩方面的代码，方便使用
小波降噪与EMD混合
- 一种进行小波降噪后，对特征库的信号进行信号经验模态分解的例子(An example of signal empirical mode decomposition for signal of characteristic library after wavelet de-noising)
xiaobojiangzao
- 小波去噪的示例程序，能够根据自己的声音进行降噪并显示波形(Wavelet noise reduction of the matlab program)
模极大值降噪算法
- 可以实现对心电信号中模极值点的提取，软硬阈值算法的对比实验，以及小波的多层次分解(It can extract the extreme point of the ECG signal)
小波和小波包降噪
- 进行了小波和小波包滤波的比较，决策树重构，熵的计算(The comparison of wavelet and wavelet packet filtering, decision tree reconstruction and entropy calculation are carried out)
5.4 小波分解法
- 利用小波分解的方法进行语音信号的降噪处理，适用于语音增强领域(The wavelet decomposition method is used to denoise the speech signal, which is suitable for the field of speech enhancement.)
XiaoBo_denoising
- 读取磁盘上文件后，获取原始数据文件，通过小波分析，对波形上的噪点进行抑制，并取得了很好的效果(Read all the files on the disk, to obtain the original data file, through wavelet analysis, waveform to suppress noise, and achieved good result.)
nengliangshang
- 基于小波变换的信号降噪，可以用来进行数据处理后的小波降噪(Substitution Small - wave conversion signal damping, available For further use Number processing Opinion Small wave noise)
soft
- 针对提出的故障信号，利用awgn加噪，对其进行小波软硬阈值降噪，提出一种改进阈值，利用五种自适应阈值函数sqtwolog、rigrsure、heursure、minimaxi和ddencmp中阈值选取原则，对软阈值、硬阈值和改进阈值进行降噪效果对比。(In view of the proposed fault signal, the wavelet soft and hard threshold de-noising is carried out by AWGN adding noise, an
小波+神经网络
- 本文档为小波降噪与神经网络算法的代码程序，基于matlab(Wavelet and neural network algorithm program)