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500wavlet

于 2020-06-29 发布文件大小:49KB

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下载积分: 1 下载次数: 24

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小波变换的程序包括小波变化小波分解小波包分解程序(Wavelet transform procedures include wavelet transform wavelet decomposition wavelet packet decomposition program)

文件列表：

500wavlet
.........\123.txt,12000,2015-01-20
.........\exp.txt,220,2015-01-19
.........\fftseq.m,523,2016-04-23
.........\outt.xls,134656,2015-01-19
.........\problem4_1.m,5299,2015-01-19
.........\problem4_2.m,5533,2015-01-20
.........\Untitled.m,2134,2016-04-23
.........\Untitled2.m,167,2016-04-23
.........\Untitled3.m,1786,2016-04-23
.........\Untitled4.m,286,2015-01-19
.........\Untitled5.m,2326,2016-04-23
.........\Untitled7.m,2687,2016-04-23
.........\w722005.xls,15360,2015-01-19
.........\wavelet.m,4063,2015-01-19

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mediumvaluefilter
中值滤波源程序，非常好用。程序有说明很容易看懂！(median filtering source, very handy. Note procedure is easy to read!)

2020-12-09 21:09:20下载

积分：1
一本介绍旋转机械故障诊断的论文
这是一本介绍旋转机械故障诊断的论文，采用小波变换方法提取故障特诊，我导师的一个项目就是用的这种特征提取方法，比较成功。(this is a book that introduce the matheds of error dector and we have tested it in our project.)

2012-01-16 21:54:17下载

积分：1
mywavelet
说明：小波变换算法的C语言实现，包括DWT,INDWT,提升小波，以及小波去噪的MATLAB源代码(wavelet transform algorithm in C language, including DWT, INDWT upgrade wavelet Wavelet denoising and MATLAB source code)

2006-04-18 23:21:58下载

积分：1
xinhaoquzao
利用小波变换进行改进阈值信号去噪 (Improvement threshold signal denoising using wavelet transform)

2012-10-29 16:35:35下载

积分：1
Ship-detection
复杂杂波背景下，海面红外图像中舰船目标检测的关键是如何降低虚警、检测出真正的目标。为了实现这个目标，首先利用Haar小波函数进行小波变换，对图像进行预处理；然后进行恒虚警检测（CFAR）；第三步采用行程法对检测的目标进行标记；最后采用管道滤波法剔出虚假目标，检测出真正的目标。经仿真实验证明，此方法能有效地降低虚警，在复杂杂波背景中检测出目标。 (The key of ship detection in sea infrared image with complex clutter background is how to reduce false alarms and detect true targets.In order to achieve this aim,a novel algorithm is proposed. First,Haar wavelet transform technology is used as preprocessing,then constant false alarm rate(CFAR) detetion,then run-length label to mark objects detected by the above step,finally pipeline filter to reduce false alarms and detect true targets.Experiment results indicate that this method can effectively reduce false alarms and detect true targets in complicated sea background. )

2012-03-12 14:14:55下载

积分：1
dt-dwt_F
说明：双树复数小波变换的Matlab程序的F部分，全部解压到同一个文件夹下后可直接调用函数(Dual-Tree Complex Wavelet Transform Matlab for the F part of the procedure, all extract to the same folder can be a direct call function)

2009-08-07 14:46:02下载

积分：1
wavelet
利用小波分析检测超高压输电线路故障和故障分类(fault identification and classifiction of EHV transmission lines based on wavelet transform)

2021-04-15 15:08:54下载

积分：1
tei_kr12
FMCW调频连续波雷达的测距测角，可以得到很精确的幅值、频率、相位估计，有小波分析的盲信号处理。( FMCW frequency modulated continuous wave radar range and angular measurements, You can get a very accurate amplitude, frequency, phase estimation, There Wavelet Analysis Blind Signal Processing.)

2017-05-27 14:13:25下载

积分：1
Enter_matrices_examples
此代码是用在被成为数学魔法师的MAPLE软件上运行的。此代码清晰的描述了欧拉公式的图象变换。以及如何在MAPLE里解欧拉公式。(This code is used in the magician to become the MAPLE mathematical software running. This code describes a clear image transform Euler formula. And how to MAPLE Euler formula in solution.)

2008-07-24 14:00:02下载

积分：1
xierbotebianhuan
希尔伯特变换和小波包结合的齿轮箱故障诊断方法，里面有具体的介绍小波包的分层方法，非常详细，可以下下来看看(Hilbert transform and wavelet packet of gearbox fault diagnosis method, there is detailed introduction inside the layered method of wavelet packet is very detailed, can down and have a look )

2013-09-24 10:02:39下载

积分：1

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500wavlet

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