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一个声纹识别的全代码,包括语音信号的预处理,建模,和识别-Voiceprint identification of a full code, including the speech signal pre-processing, modeling, and identification
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基于Matlab的数字滤波器设计及其对语音信号的应用-Matlab-based digital filter design and application of the speech signal
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录制一段自己的语音信号,并对录制的信号进行采样;画出采样后语音信号的时域波形和频谱图;通过matlab界面进行编程设计,界面方便人们操作-
Their record a voice signal, and recording the signal is sampled draw sample after the time-domain waveform and frequency spectrum of the speech signal designed by matlab progr
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谱减法语音增强的matlab程序,读入语音信号并产生随机白噪声。-Matlab spectral subtraction speech enhancement program that reads the speech signal and generates a random white noise.
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在MATLAB环境中,得到语音信号的散点图,STFT变换和小波包变换。-In the MATLAB environment to obtain a scatter plot of the speech signal, STFT transform and wavelet packet transform.
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采用MATLAB编写fft算法,读取wav文件,显示语音信号波形频谱,并且与matlab自带的FFT算法比较,波形相同证明编写的算法正确。包括GUI设计的人机交互界面-FFT algorithm using MATLAB to read wav file, display the waveform of the speech signal spectrum, and the matlab algorithm with the FFT comparison, the same waveform t
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用matlab对语音信号进行mfcc参数提取-MFCC parameter extraction of speech signal using MATLAB
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Acquisition and Processing of the speech signal, digital signal processing class-based, Numerical solution of differential equations method, Use Chaos and fractal analysis routines.
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Using matlab written narrowband noise occurs, Acquisition and Processing of the speech signal, digital signal processing class-based, Much posture, multi-angle, have different light.
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