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自适应语音抵消算法，用于语音增强，和语音降噪。开发环境matlab-Adaptive Speech cancellation algorithm for speech enhancement, noise reduction and voice. Matlab development environment
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为提高语音端点检测(VAD)在较低信噪比(10 dB)下的准确率,提出一种基于短时分形维数的改进算法。结合语音信号的特点,对2种常用的语音信号分形维数计算方法进行了比较和选择,同时采用动态跟随门限值实现语音端点的自适应检测。试验结果表明:对于信噪比6~10 dB的带噪语音,此方法可以实现整段语音的检测,而且具有一定的噪声鲁棒性,系统运行期间能够自适应调整门限值以适应环境噪声的变化,提高了VAD算法的准确率。这个是源码matlab。-In order to improve voice activi
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基于FIR的有噪声语音信号处理 MATLAB处理-Noise based on the FIR of speech signal processing
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基于FIR的有噪声语音信号处理 MATLAB-Noise based on the FIR of speech signal processing
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基于MATLAB的有噪声的语音信号分析与处理设计-MATLAB-based speech signal with noise analysis and processing design
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小波去噪matlab程序,在噪声环境下语音信号的增强,语音信号为读入的声音文件,噪声为正态随机噪声,在小波基 db3 下进行一维离散小波反变换.-Matlab wavelet denoising procedure, noise enhancement of speech signals, speech signal is read into the sound file, the noise is normal random noise, the wavelet ' db3' u
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基于谱减法语音增强matlab程序，很好的去除噪声，得到增强的语音信号-Speech enhancement based on spectral subtraction matlab program, very good to remove noise, enhanced voice signal
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This a matlab source code algorithm for noise reduction in speech processing.-This is a matlab source code algorithm for noise reduction in speech processing.
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谱减算法的MATLAB实现程序，附带带噪语音文件。wavread一行可以改成自己需要的语音文件和噪声文件，可以查看输入和输出信噪比-MATLAB spectral subtraction algorithm implementation process, with noisy speech files. wavread line can be changed to their needs and noise files voice files, you can view the input an
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基于matlab对语音信号进行频谱分析，加入高斯噪声，再使用FIR高通、巴特沃斯低通、FIR带通滤波器进行滤波处理-Spectral analysis of the speech signal, adding Gaussian noise, and then use high-pass, low pass, band pass filter for filtering
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Developing an Isolated Word Recognition System
in MATLAB.
Speech-recognition technology is embedded in voice-activated routing systems
at customer call centres, voice dialling on mobile phones, and many other
everyday applications. A robust s
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Code contains MATLAB code of Spectrum Subtraction algorithm for reducing noise from noisy speech signal.
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语音降噪，基于matlab的语音降噪处理，运用基本谱减法实现语音处理的目标-Voice noise reduction, noise reduction processing based on Matlab voice, use the basic spectral subtraction for speech processing target
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Matlab Code to suppress estimate PSD, Noise in speech and minimise it and thus improve SNR
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Noise Estimation of speech signals in Matlab
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基于MATLAB 的语音信号频谱分析与去噪研究
1、通过Matlab读入语音信号，进行频域分析
2、绘制语音信号频谱；
3、设计滤波器并进行滤波；
4、加噪，对比语音信号波形和频谱(Research on speech signal spectrum analysis and denoising based on MATLAB
1, read the voice signal through Matlab and analyze it in frequency domain.
2, draw t
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语音信号处理识别分析以及去噪语音信号处理的代码文件(Speech signal processing, recognition, analysis and de noise speech signal processing code files)
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语音信号处理--降噪方法之小波分解法 MATLAB例程(Speech Signal Processing--A MATLAB Routine of Wavelet Decomposition Method for Noise Reduction)
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对噪声和语音进行信噪比的设计，并且生成带噪语音(Design of Signal-to-Noise Ratio for Noise and Speech)
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语音降噪经典算法NLMS最小均方算法MATLAB程序(Speech noise reduction classical algorithm NLMS minimum mean square algorithm MATLAB program)
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