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quzao

于 2020-07-04 发布文件大小:2522KB

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下载积分: 1 下载次数: 83

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代码说明：

基于谱减法的语音降噪处理，里面有声音文件，可以直接运行观察效果(Based on the spectral subtraction speech denoising processing, there are sound files, can be run directly observed effect)

文件列表：

重要vuvuzela
............\anti_vuvuzela.wav,1188888,2012-03-15
............\license.txt,1338,2010-06-19
............\Untitled3.m,112,2012-02-28
............\Vuvuzela.wav,1389334,2010-06-15
............\vuvuzela_denoising.m,5060,2010-06-19

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yuchuli
一种用于语音或者心音去噪和提取包络的预处理方法，对于后面信号处理更加方便(A method for denoising and extract voice or heart sounds envelope pretreatment method, the signal processing is more convenient for the latter)

2013-10-30 14:32:33下载

积分：1
MSC-Develop-Manual-for-iOS
这是科大讯飞的IOS开发文档，可合成语音，可语音识别(MSC Develop Manual for iOS)

2014-06-11 11:08:43下载

积分：1
k
模式识别k聚类算法源代码，c语言内容描述。(Pattern Recognition Chapter )

2013-10-24 21:15:19下载

积分：1
spectrumsub
实现在单信道语音信号处理中的降噪，用Spectral Subtraction算法实现的，内涵音频文件，代码中包括给纯净音频文件加噪声的部分。(Noise reduction in single-channel speech signal processing, using the Spectral Subtraction algorithm, the connotation of an audio file, the code in the package Including pure audio files and part of the noise.)

2020-07-04 03:00:02下载

积分：1
ica-and-pca
基于matlab环境下的一个独立分量分析的小程序，包括对三个语音信号混合后的ica分析(Analysis program based on an independent component in the Matlab environment, including analysis of three speech signals mixed after ica)

2012-07-12 17:30:07下载

积分：1
FLMS
这是一个很好的频域分块自适应滤波的程序，应用于回声消除上，并与NLMS自适应滤波做了运行速度的比较,FLMS比NLMS快几十倍。(This is a very good frequency-domain block adaptive filtering procedure applied to echo cancellation, and comparison with the NLMS adaptive filter for speed, FLMS several times faster than the NLMS.)

2021-05-14 04:30:02下载

积分：1
wvd_test
绘制语音信号的 WVD 分布，对时频工具箱中的 tfrwv 及 tfrspwv 函数的使用进行了详细说明(The way of drawing speech signals WVD was shown in the m file, and corresponding functions tfrwv and tfrspwv were discussed thoroughly.)

2011-08-29 10:32:22下载

积分：1
pcm
对语音信号进行脉冲编码调制，采用A律13折线(Voice signal pulse coding modulation, using A Law 13 polyline)

2016-12-23 15:50:48下载

积分：1
lpcc
用matlab实现LPCC特征的提取的程序！(Using matlab realize LPCC feature extraction procedure!)

2008-03-18 12:31:40下载

积分：1
matlab_pitch_tone
基音提取并换算成音高,matlab程序，加入了优化的功能使得结果更好(Pitch extraction and converted into pitch, matlab program, joined the optimization of the function of making the results better)

2020-11-29 22:49:28下载

积分：1

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quzao

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