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小波变换与集合经验模态分解
说明: 针对不同采样频率和输入信噪比的心磁信号进行滤波操作,呈现出对同一输入信号采取不同滤波算法的去噪结果。(The filtering operation is performed on the magnetic heart signals of different sampling frequencies and input signal-to-noise ratios, showing the denoising results of different filtering algorithms for the same input signal.)
- 2021-03-17 09:40:51下载
- 积分:1
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sound-spectroanalyzer
基于MATLAB的简易声音信号频谱分析仪设计源码及设计报告。可以实现音频信号的不同频段滤波。(MATLAB simple voice signal spectrum analyzer design source code and design reports. Can achieve a filtering of the different frequency bands of the audio signal.)
- 2012-12-16 11:31:25下载
- 积分:1
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rwt-master
Rice大学的ricewavelet小波变换工具包,用于matlab环境下,内含图像处理所需的几乎所有小波变换功能,很好很强大(failed to translate)
- 2013-05-04 12:04:29下载
- 积分:1
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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
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离散小波变换
我实现的离散小波变换,可直接运行,采用三级变换(Discrete wavelet thransform)
- 2017-06-27 08:08:10下载
- 积分:1
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OouraFFT-master
说明: 快速傅里叶变换,fft,ourrafft master(Fast Fourier Transform Algorithm)
- 2020-11-13 22:29:42下载
- 积分:1
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应用Matlab对语音信号进行频谱分析及滤波完整代码
用MATLAB编程实现实现滤波,与数字信号处理相关(Implementing filtering)
- 2020-06-24 18:00:02下载
- 积分:1
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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
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20090602230645
说明: 关于小波变换的ppt,有用的可以下载看看(Ppt on Wavelet Transform)
- 2010-04-08 09:28:48下载
- 积分:1
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EZW_Matlab
对输入的二维灰值图像,先进行提升Haar小波变换,再用经典的EZW算法对小波系数进行压缩,然后反变换重构原图像。(On the importation of two-dimensional gray value of images, first upgrade the Haar wavelet transform, and then classical EZW algorithm to compress the wavelet coefficients, and then inverse transform reconstruction of the original image.)
- 2008-04-09 21:59:48下载
- 积分:1