Description: 小波软阈值去噪的MATLAB代码,输入噪声均值就可得出含噪图像和去噪图像,同时得出峰值信噪比.-Wavelet soft-threshold denoising of MATLAB code, the mean input noise with noise will get the images and de-noising images, peak signal to noise ratio obtained at the same time. Platform: |
Size: 197632 |
Author:罗凯 |
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Description: matlab下用小波去除随机噪声的一个例子，希望对大家有用-matlab remove the random noise using wavelet under an example, we hope to be useful Platform: |
Size: 1024 |
Author:苏婷 |
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Description: 将小波变换应用于信号消噪,去除冗余分量后，提取信号主要特征-the wavelet can be applied to the signal denoise and feature extraction Platform: |
Size: 698368 |
Author:袁园 |
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Description: 在matlab环境下，试用小波变换消除数据中的噪声信号-In the matlab environment, the trial data in the wavelet transform to eliminate the noise signal Platform: |
Size: 483328 |
Author:刘祎 |
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Description: matlab 基于小波变换的语音信号增强 及 语音信号去噪代码-matlab voice signal enhancement based on wavelet transform and speech signal denoising code Platform: |
Size: 5120 |
Author:杨一 |
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Description: 利用matlab读入语音信号，加入噪声后滤波，并演示效果-Matlab reading the speech signal, filtering, and demonstrate the effect of the added noise Platform: |
Size: 146432 |
Author:行者无疆 |
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Description: KSVD
a programme for Ksvd to denoise, using matlab,we can use it to deal with the signal or image or audo-a programme for Ksvd to denoise, using matlab,we can use it to deal with the signal or image or audo Platform: |
Size: 6396928 |
Author:Shy |
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Description: 利用互相关函数算法去除信号噪声，适用于matlab。-Using the cross-correlation function signal noise removal algorithms for matlab. Platform: |
Size: 4096 |
Author:张高 |
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Description: 对一段受高频信号干扰的音乐利用MATLAB进行去噪-using MATLAB to denoise a piece of music interfered by high frequency signal Platform: |
Size: 472064 |
Author:王 |
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Description: 再用主成分分析方法进行信号噪声去除。文件中包含三个子函数：1.Normalize_InputData，规则化输入数据；2.PCA_Reduce_Dimension，实现数据降维处理；3.PCA_Filter_Noise，实现噪声去除(the principal component analysis method for signal noise removal. The file contains three sub-functions: 1.Normalize_InputData, regularized input data; 2.PCA_Reduce_Dimension, to achieve data dimension reduction processing; 3.PCA_Filter_Noise, to achieve noise removal) Platform: |
Size: 1024 |
Author:ZonyShi
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Description: 实现了维纳滤波对语音信号的去噪，输入一段音频文件，取单声道，加噪声后进行滤波(Wiener filtering The Wiener filter is used to denoise the speech signal, input a segment of audio file, take the single channel, and filter the noise after adding the noise) Platform: |
Size: 3479552 |
Author:Joker298
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Description: 运用谱减法，对语音信号进行去噪处理并比较处理前后的信噪比(Using spectral subtraction to denoise the speech signal and compare the signal to noise ratio before and after processing) Platform: |
Size: 2048 |
Author:txjytzlp
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Description: 用于实现小波变换模极大值去噪，信号为正弦信号添加高斯白噪声(It is used to denoise the modulus maximum of wavelet transform, and the signal is sinusoidal signal, adding Gauss white noise.) Platform: |
Size: 3072 |
Author:yangle |
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Search - denoise signal MATLAB