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kaerman

于 2012-03-15 发布 文件大小:6KB
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代码说明:

  语音信号去噪,在MATLAB开发环境下,对含噪声的语音信号进行卡尔曼滤波,实现语音增强的功能。(The voice signal denoising, the Kalman filter, the noisy speech signal in the MATLAB development environment Wave, speech enhancement.)

文件列表:

FTrackSig.m,5496,2004-09-30
k.m,2083,2010-05-12
mat2vec.m,361,2004-09-25
OverlapAdd.m,1324,2004-09-17
segment.m,805,2004-09-14
VAD.m,1908,2004-09-30

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  • yubaihua
    预白化是对语音信号在处理之前的一中预处理操作,对其后的操作有很重要的作用()
    2007-07-11 16:25:44下载
    积分:1
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    psola算法的设计与实现,经过调试已经可以运行(psola Algorithm Design and Implementation, after debugging has to run)
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    Maltlab program for Compressive sensing using L1 minimization
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    基于语音的人类年龄自动估计算法实现,效率比较高(voice-based human age estimation algorithm automatically to achieve more efficient)
    2012-02-13 16:38:28下载
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  • short-energy
    语音信号分帧后,计算每帧信号的短时平均能量(After the speech signal is framed, the short-term average energy of each frame signal is calculated)
    2017-03-23 11:15:14下载
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  • yuyinchuli
    在matlab平台利用GUI界面实现录音,播放。并对语音信号进行频谱分析,特定人语音识别,混响,混频等基础功能。(On the MATLAB platform, the GUI interface is used to record and play. And the speech signal spectrum analysis, specific speech recognition, reverberation, mixing and other basic functions.)
    2017-10-29 15:11:18下载
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  • speech
    语音自动识别技术,采用C++编程,可以给做语音识别的提供参考(Automatic speech recognition technology, using C++ programming, you can do to provide a reference for Speech Recognition)
    2009-10-15 22:20:29下载
    积分:1
  • Speech-enhancement
    语音增强的MATLAB代码 基于谱减法的语音增强系统(Speech enhancement of MATLAB code)
    2020-10-20 11:57:24下载
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  • yuyinfenxi
    利用自相关或平均幅度差提取基音原理,帧长160,帧移80。求能量E、过零率Z和基音周期pitch;采用自相关法或平均幅度差法求取基音周期,基音周期范围(80~400hz);画出能量、过零率和基音曲线。(Pitch principle is extracted by means of autocorrelation or mean amplitude difference)
    2017-07-10 16:19:20下载
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  • VQ-Matlab
    基于矢量量化的孤立词语音识别系统看,性能良好,Matlab 实现!(Based on vector quantization of isolated word speech recognition system to see, good performance, Matlab to achieve!)
    2011-10-19 11:01:09下载
    积分:1
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