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quzao
- 仿照着《小波去噪中软硬阈值的一种改良折衷法》一文写的程序，对比了软、硬以及软硬阈值折衷法的信噪比及均方根误差。仿真出来之后，原信号的信噪比是负的，不知道为什么？均方根误差的值也比较大，不知何解？信噪比和均方根误差是参照《基于matlab的小波去噪仿真》：吴伟，《信息与电子工程》 一文写的-Modeled on the written procedures of the hard and soft threshold wavelet de-noising an improved compromis
MATLAB-wavelet-denoising
- 基于MATLAB的小波去噪程序，对初学者较有用-Based on MATLAB wavelet denoising procedures, more useful for beginners
Wavelet-denoising-procedure
- 小波去噪程序基于,小波变换的消噪方法是一种提取有用信号展示噪声和突变信号的优越方法.-Wavelet denoising procedures based on wavelet transform denoising method is a useful signal to extract demonstrated superior signal noise and mutation method.
wavelet
- 小波去噪，包括强制去噪，默认阈值去噪和默认软阈值去噪。-Wavelet denoising, including mandatory de-noising, the default thresholding and the default soft thresholding.
prewitt
- 读取图像进行小波去噪后，获取图像的prewitt算子轮廓-After reading the image wavelet denoising, to obtain images of prewitt operator profile
-wavelet-de-noising
- 本段程序主要是运用小波去噪对信号进行处理-This segment is mainly the use of wavelet de-noising procedure for signal processing
DWT_new
- 小波变换，小波去噪，小波滤波新方法（软阈值）-Wavelet transform, wavelet denoising, wavelet filtering new methods (soft threshold)
quzao
- 先对信号进行两层分解，构造小波分解结构[c,l] 然后使用函数wnoiset()获取噪声方差，接着使用函数wbmpen()获取小波去噪阈值，最后使用函数wdencmp()实现信号去噪。-The first two layers of the signal decomposition, construct wavelet decomposition structure [c, l] then use the function wnoiset () to get the noise varianc
daima
- 声发射去噪中使用小波去噪，其中进行分解层数的确定-Acoustic emission (AE)-signal-based techniques have recently been attracting researchers’ attention to rotational machine health monitoring and diagnostics due to the advantages of the AE signals over the extensively used
EMD-denoising
- 内容包括：EMD去噪，小波去噪，有仿真实例-Contents include : EMD denoising , wavelet denoising, there are simulation examples
chengxu
- 毕业论文用的小波去噪图像对比程序软阈值小波去噪-Thesis program wavelet denoising image contrast soft threshold de-noising using wavelet
xiaoboquzao
- 关于小波去噪的程序，分为几种情况，适用于消除语音信号噪声-Wavelet Denoising of the program is divided into several cases for the elimination of the speech signal noise
one-dimensional_-wavelet
- 这是一维小波去噪程序 包括4种阈值和软硬阈值去噪，以及去噪后精度评定，方便大家一起学习-This is a one-dimensional wavelet denoising procedure Including four threshold and soft threshold denoising, and accuracy uation after denoising, facilitate everybody study together
wavelet_gui_design
- maltab界面编程设计，小波去噪的GUI设计，对初学者有个很好的指导作用-Maltab interface programming design, GUI design of wavelet denoising, had a very good guide for beginners
wavelet_.M
- 一维信号的小波去噪,这是一个很好的基于小波变换的小波去噪，是针对一维的，去噪效果非常好！-1DWT wavelet denoide
ECG-digital-filter
- 心电信号数据 去噪滤波 IIR FIR 小波去噪等-ECG digital filter IIR,FIR
5dao
- 简单的一维小波去噪MATLAB程序，非常简单，初学者可以看一下-Simple one dimensional wavelet denoising MATLAB procedures, is very simple, beginners can take a look at
1
- 用matlab编写的小波去噪程序，其中还包括自编的阈值去噪程序。是改进过的。-Two-dimensional wavelet denoising procedure using matlab，Which also includes the self threshold denoising procedure ，improved！
multiwaveletlib
- 本程序是用于图像去噪，使用的是多小波GHM去噪方法，对比单小波去噪效果明显。-This procedure is used for image denoising, the use of multi wavelet GHM denoising method, compared to Dan Xiaobo denoising effect is obvious.
geimen
- 随机调制信号下的模拟ppm，采用了小波去噪的思想，基于SVPWM的三电平逆变的matlab仿真。- Random ppm modulated analog signal under Using wavelet denoising thought, Based on SVPWM three-level inverter matlab simulation.