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matlab

于 2008-04-03 发布文件大小:4KB

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语音信号去噪，在MATLAB开发环境下，对含噪声的语音信号进行小波变换，根据阈值去噪的原理去噪，然后逆变换得到增强的语音信号(Speech Signal Denoising in the MATLAB development environment, including noise on the voice signal wavelet transform, in accordance with the principle of threshold denoising Denoising, and then inverse transform enhanced speech signal)

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matlab.doc

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DenoisewaveletMod
小波模极大值去噪程序，希望对大家有用哈！(modulus maxima wavelet denoising procedures in the hope that it may be useful for Kazakhstan.)

2007-03-09 19:01:19下载

积分：1
FractionalCalculusandWavelettansforms
该文讲解了分数阶微积分和小波变换之间的关系，很不错的论文(The article explained the fractional calculus and the relationship between the wavelet transform, a very good paper)

2010-12-19 20:22:35下载

积分：1
xsj
基于小波变换的碰磨故障信号的特征提取，可以画出信号原图，轴心轨迹，频谱图以及多层小波变换的重构信号(Based on wavelet transform rubbing fault signal feature extraction, the signal can be drawn artwork, orbit, spectrum and signal reconstruction wavelet multi-)

2010-06-13 17:03:46下载

积分：1
用matlab如何实现fft变换
用matlab如何实现fft变换，进而得到经过fft变换后的图像(How to implement FFT transformation with MATLAB)

2017-10-11 10:31:22下载

积分：1
xiaobobao
利用小波包变换对信号进行分解及重构，对于初学者是一个很好的学习材料。(Wavelet packet transform signal decomposition and reconstruction, is a good learning materials for beginners.)

2013-03-04 09:37:52下载

积分：1
waveletentropy
基于morlet小波的小波熵的源代码，希望有用，共分享(the code of waveletentropy)

2020-10-22 09:37:23下载

积分：1
wavelet-atlab-sources
小波变换模极大值重建信号的matlab源程序，来源于胡广书的《现代信号处理教程》附属光盘(Wavelet transform modulus maxima reconstruction signal matlab source code, derived from HU-book " modern signal processing tutorial subsidiary Disc)

2013-04-27 10:55:25下载

积分：1
uwt
基于第二代小波的非抽样小波变换应用程序，可以用来小波转换(Non-sampling based on second generation wavelets, wavelet transform application)

2012-03-26 09:37:44下载

积分：1
ridgelet_transform
用matlab编程实现了ridgelet多尺度变换，实现了图像的解析，重构，压缩等功能(Ridgelet with matlab programming a multi-scale transformation to achieve the image resolution, reconstruction, compression and other functions)

2021-01-14 21:18:46下载

积分：1
wavlet_APES_MUSIC_LMS
小波分析用于图像融合和去噪；APES,MUSIC,LMS算法仿真实例；(Wavelet analysis is used to image fusion and noise；APES,MUSIC,LMS )

2012-03-28 11:08:00下载

积分：1

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