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wavelet-denoise-matlab-code
- matlab小波去噪程序，包含语音信号，和一维吸信号-wavelet denoise matlab code，including wav signal and one d signal。
try2daq
- 利用matlab平台和研华板卡进行在线信号采集、小波去噪和绘制曲线的例程，可通过程序中的注释了解到如何修改数采卡和信号信息以适用于其他情况的信号采集。-Take advantage of the the matlab platform and Advantech board the line signal acquisition, The wavelet denoising routines and draw the curve, by the comments in the program t
wave_denoise
- 对信号进行小波去噪再重构，针对不同分解层次的高频系数，采用分层阈值方式来量化高频系数。-Signal is carried out the wavelet denoising again reconstructed to quantify high-frequency coefficients, high-frequency coefficients for different levels of decomposition, hierarchical threshold.
Wavelet-Denoising
- 用小波去噪，不同尺度下的阀值去噪，去噪效果的对比-With wavelet denoising threshold denoising different scales, denoising effect contrast
WT-ddencmp
- 对MATLAB中给出的信号进行默认阈值与软阈值的小波去噪-Signal given in the MATLAB default threshold and soft threshold wavelet de-noising
WT-wden
- 对MATLABB中给出的信号进行信噪比为4的WDEN小波去噪-The signal SNR the MATLABB given 4 WDEN wavelet denoising
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
oooo
- 自适应模糊小波变换法程序.关于matlab的图像去噪以及小波去噪-Adaptive fuzzy wavelet transform procedures. Adaptive fuzzy wavelet transform procedures. Adaptive fuzzy wavelet transform procedures. Adaptive fuzzy wavelet transform procedures.
a
- 小波去噪,以及小波的db4和db7小波变换对图像的变换研究。-Wavelet de-noising and wavelet transform the db4 and db7 wavelet transform research on image.
wavlet_denoise
- 清晰的展示小波去噪较傅里叶去噪的优势，去噪前与去噪后波形的变化-Wavelet denoising，Fourier denoising
xiaobo333
- 这是一个简单的小波去噪加求psrn值的算法-This is a simple wavelet de-noising algorithm the plus and psrn value
my_de_dwt2
- 使用小波变换去噪，小波母函数选择 sym4 ,lev默认值为8,一般为8级小波去噪， par 为 CDF系数，通常取0.9，signal 列向量。取噪声信号范围，对分解的第lev层到第1层的高频系数进行重构。查看滤波后信号和噪声的小波分量-Wavelet transform denoising, the mother wavelet select ' sym4' , the lev default value is 8, is generally 8 wavelet de-noisi
Wavelet_Denoising_ECG_Signals
- 这是一篇有关小波去噪的文章，介绍了小波去噪的一些过程原理-This article is a wavelet de-noising, wavelet de-noising process principle
wavelet--denois
- 小波去噪-Wavelet de-noising. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
thread
- 图像的处理，小波去噪和多分辨率分析，采用软阈值，硬阈值和混合阈值方法对彩色图像进行增强计算，效果明显。-Image processing, wavelet de-noising and multi-resolution analysis, using soft threshold and hard threshold and hybrid threshold method for color image enhancement calculations, the effect is obviou
xiaoboquzao
- 这是一个小波去噪MATLAB源程序,用于处理各种信号中的突变点以及异常点的小波去噪程序，该程序能实现各种序列中的异常点的识别。 -This is a wavelet denoising MATLAB source code for a variety of signal processing and exception point mutations wavelet denoising procedure that can achieve a variety of sequence iden
xiaoboquzao
- 小波去噪 小波去噪 小波去噪 -Wavelet denoising wavelet denoising wavelet denoising wavelet denoising wavelet denoising
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
xiaobobianhuan
- 经典的MATLAB小波变换程序，用于压缩图像，小波去噪，用MATLAB2012a开发的-Classic MATLAB wavelet transform procedures for compressing images, wavelet denoising, developed with MATLAB2012a
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.