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wavelet-transform

于 2012-05-04 发布文件大小:291KB

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下载积分: 1 下载次数: 126

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代码说明：

实现小波变换，小波滤波器，小波除噪等功能。(To achieve wavelet transform, wavelet filters, wavelet denoising function)

文件列表：

xiaobobaochuzao.m,414,2008-07-20
xiaobobianhuan.m,691,2008-07-20
xiaobochuzao.m,391,2008-07-20
xiaobolvboqi.m,325,2008-07-20
xiaobozengqiang.m,393,2008-07-20
小波变换图像处理结果.doc,316416,2008-07-20

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ex001
基于matlab小波变换的轴承故障外圈点蚀分析。(Based on wavelet transform matlab punctuate eclipse outer bearing failure analysis.)

2013-10-27 20:27:56下载

积分：1
quzao
利用小波变换的去噪代码，用于图像处理，这是毕业设计的程序(Denoising using wavelet transform code for image processing, which is designed for graduate programs)

2011-05-13 15:30:21下载

积分：1
lmd
对信号进行局部均值分解，得到一系列具有物理意义的pf分量(Local mean decomposition of the signal to obtain a series of having a physical meaning PF component)

2013-01-16 10:32:35下载

积分：1
WaveletTest
小波变换测试，小波分解的级数设置为3级，可以实现数字图像的小波变化和逆变化。测试代码请使用512*512灰度图像(The wavelet transformation test, wavelet decomposition series is set to 3, digital image wavelet changes and reverse changes.)

2013-04-14 07:57:05下载

积分：1
Autocorrelation
编写MATLAB程序，产生协方差函数为C(τ)=9??^(?10|??| )的零均值平稳高斯过程，产生一条样本函数.测量所产生样本的时间自相关函数，将结果与理论值比较。(Procedures for the preparation of MATLAB produced C covariance function (tau) =9^ (- 10||) zero mean stationary Gauss process to produce a sample function. Measuring the resulting sample time autocorrelation function, the results will be compared with the theoretical value.)

2021-04-08 13:19:01下载

积分：1
waveletlegall53
Le Gall 5/3 小波变换及其反变换，可用于JPEG2000无损压缩中(Le Gall 5/3 wavelet transform and its inverse transform，which can be used for lossless compression in JPEG2000)

2009-03-10 11:21:49下载

积分：1
xiaobo
关于小波变换的降噪处理，包括强制降噪，给定阈值降噪，默认阈值降噪等，并给出了对比图(Noise reduction processing on the wavelet transform, including mandatory noise reduction, noise reduction given threshold, default threshold noise reduction, and gives comparison chart)

2021-05-14 11:30:03下载

积分：1
wavelet
使用wavelet 將影像分解再利用threshold方法去雜訊(use wavelet to denoised in a picture)

2013-01-14 22:57:59下载

积分：1
gaussi
高斯滤波.这段代码主要用于以为信号的高斯滤波。(Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter.Gaussian Filter)

2011-12-07 09:56:04下载

积分：1
Wavelet-Neural-networks
Wavelet Neural networks

2014-02-24 02:29:54下载

积分：1

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wavelet-transform

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