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小波变换、EMD以及EMD结合小波变换
小波变换、EMD以及EMD结合小波变换,几种常用的时频去噪方法在脑电预处理中运用的的对比分析,算法过程解释详细,有利于初学者入门学习;小波变换、EMD以及EMD结合小波变换,几种常用的时频去噪方法在脑电预处理中运用的的对比分析,算法过程解释详细,有利于初学者入门学习
- 2022-11-01 08:20:03下载
- 积分:1
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denoising
小波变换、EMD以及EMD结合小波变换几种常用的时频去噪方法的对比分析(Wavelet transform, EMD and the EMD of several commonly used wavelet transform time-frequency denoising Comparative Analysis)
- 2021-01-06 10:38:53下载
- 积分:1
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remove-noise-by-wavelet-transform
小波去噪,通过对含噪信号进行四层小波分解,此处利用db3小波系列,通过仿真发现可以很好的消除信号中的噪声(Wavelet denoising, the signal through four layers of noisy wavelet decomposition, where the use db3 wavelet series, the simulation found in the well to eliminate the noise signal)
- 2011-05-10 14:18:49下载
- 积分:1
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wavelets
基于小波变换的图像压缩编码,实现了多种小波变换,并且实现了12:1的高压缩率。(Based on Wavelet Transform Image Coding, to achieve a variety of wavelet transform, and achieved a high 12:1 compression ratio.)
- 2008-12-29 09:02:17下载
- 积分:1
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kalman
建立舰船航行的误差模型,通过进行卡尔曼滤波,求出测量曲线与真身曲线的误差曲线(Ship navigation error model established by the Kalman filter, find the measurement curve and the true identity of the error curve curve)
- 2011-06-09 17:15:00下载
- 积分:1
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Lipschitz
对于非平稳信号,小波多尺度分解师一种有效的信号去噪方法,在小波去噪方法的基础上,提出了基于Lipschitz指数的小波阈值去噪方法(For non-stationary signals, signal de-noising of wavelet multi-scale decomposition ' is an effective method, wavelet denoising method based on proposed wavelet thresholding denoising method based on the Lipschitz exponent)
- 2012-11-02 10:25:47下载
- 积分:1
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Wavelet-Neural-networks
Wavelet Neural networks
- 2014-02-24 02:29:54下载
- 积分:1
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3D
说明: 真正的3 d双树离散小波变换(DWT)的一个数据集x是使用四个严格采样实现可分3 d DWTs在平行。然后subbands四DWTs结合适当。
(The real the 3 d Doubletree discrete wavelet transform (DWT) data set x four to strict sampling separable 3 d the DWTs In parallel. The then the subbands four DWTs combined appropriately.)
- 2013-04-16 19:35:55下载
- 积分:1
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secgenwav
Second generation wavelets and applications
- 2010-05-17 03:23:57下载
- 积分:1
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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