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-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
xiaobo
- 基于小波变换的信号去噪技术，简单的一维小波去噪程序-Signal de-noising based on wavelet transform technique, a simple one-dimensional wavelet denoising procedure
wavelet
- 利用小波重构产生噪声信号，再进行小波去噪，可以运行，效果理想-Reconstructed using wavelet noise signal, and then the wavelet de-noising, you can run, the desired effect
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
posongzaoshengdejiaruyuquzao
- 小波去噪，包括原始信号的分解，处理及重构，完成含噪声信号的预处理过程-Wavelet de-noising, including the decomposition of the original signal, processing and reconstruction, including the completion of the pretreatment process noise signal
xiao-bo-qu--zao
- 小波去噪，分程3种，第一对信号进行强制消噪处理并图示结果；第二用默认阈值对信号进行消噪处理并图示结果；第三用给定的软阈值进行消噪处理。以及运行图。-Denoising , sub-way three kinds , the first pair of signal processing and noise cancellation forced the results shown second by default thresholds for signal processing and i
Matlab-wavelet-noise-removal
- 小波去噪程序，根据信号的频域特征对信号进行小波分解，然后去噪-program for artifact removal, this function is obtained based on the frequency feature of signal.
wavelet
- 基于新型阈值处理函数的多算法融合小波去噪方法，去燥效果较好，可实现一维信号的有效降噪！另附有小波盲源分离代码-A Better Method based on a novel fusion algorithm of multi-threshold processing function , can achieve the effective denoising for one-dimensional signal. Additionally,Wavelet Blind Source Separ
wavelet
- 根据小波去噪的原理及特点，提出了用FPGA实现小波实时信号处理的方法。实验结果证明采用FPGA实现小波信号处理能在低信噪比的情况下有效去除噪声，同时能够满足信号处理系统的实时性要求。-According to the principles and characteristics of wavelet denoising, a method using wavelet FPGA real-time signal processing. Experimental results show that
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
xbqz
- MATLAB~数字信号处理 小波去噪实例-MATLAB~Digital signal processing of the wavelet denoising instance
mallattest
- 使用matlab来实现信号的小波去噪，并分析信号的频谱，excel数据可以使用随机数据。-Using matlab to realize the signal wavelet denoising, and analyzing the frequency spectrum of the signal, excel data can use random data.
wavelet
- 小波去噪，常用于数字信号处理过程中。本程序用来处理重力异常。-wave-let filter
package_emd
- emd经验模态分解，适用于对含噪信号处理，优于小波去噪的信号去噪方法。-Empirical mode decomposition
xiaoboquzao
- matlab小波去噪程序，用于初学者，附带模拟信号。-matlab wavelet denoising program for beginners, with analog signals.
mdip
- 是一种小波去噪的程序代码，并且适用于图像处理及信号处理，在机械故障诊断中有着良好的作用-Is a kind of wavelet denoising procedure code, and is suitable for image processing and signal processing, has a good role in the mechanical fault diagnosis
tishengxiaoboquzao
- 随机生成一个含噪信号，再使用提升小波去噪，以及使用阈值方法进行去噪，比较结果。-Randomly generate a noisy signal, and then comparison the result between the lifting wavelet de-noising and de-noising method using a threshold
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
quzaochengxu
- 对信号进行快速FFT变换,绘制原始信号序列. 小波去噪,将信号用小波函数SYM5分解到第5层，用minimaxi阈值选择对系数进行处理，消除噪声.-The signal fast FFT transform, to draw the original signal sequence denoising the signal decomposition wavelet function SYM5 to the 5th floor, the choice of coefficients trea