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The main m-file to be executed is myLPC.m file. The file that contains all calculations is lpc_01.m file, that is a function which returns reconstructed speech signal with LPC-16 coding.
Observing Spectrogram of both signals is very instructive and
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基于MATLAB用于检测提取的语音信号的平均短时过零率的算法，可以方便的检测出是清音还是浊音。-Algorithm based on the MATLAB for detecting extracted speech signal average short-term zero-crossing rate, you can easily detect the voiceless or voiced.
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基于MATLAB用于提取语音信号的特征参数如倒谱，语谱等，可以方便的检测出语音信号的基频，共振峰。-Cepstrum based on MATLAB is used to extract the characteristics of the speech signal parameters such as language spectrum, can easily detect the speech signal fundamental frequency, formant.
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语音信号处理，用matlab编写代码来是想MFCC算法-Speech signal processing, matlab MFCC algorithm
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Data classification BP neural network - MATLAB source speech characteristic signal classification-Data classification BP neural network- MATLAB source speech characteristic signal classification
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在matlab环境中自动识别连通区域的大小,本程序的性能已经达到较高水平，语音信号的采集与处理，数字信号处理课设。- Automatic identification in the matlab environment the size of the connected area, The performance of the program has reached a high level, Acquisition and Processing of the speech signal, di
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几种经典的语音降噪源代码，来自书籍《MATLAB在语音信号分析与合成中的应用》(Several classic speech denoising source code, from the book "MATLAB in speech signal analysis and synthesis application")
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