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1.用matlab实现对一个元音和一个清辅音的LPC系数，LPCC系数和MFCC系数的提取。
2，用LPC对这两个语音信号的功率谱进行估计，其中，LPC系数要分别有5阶，10阶，15阶和20阶四种情况，并在一个图里画出信号本身的FFT功率谱和四条不同阶数的LPC谱估计图，以作比较。注意，LPC和LPCC只考察自相关法。
3，用对数面积比的方法来求出这两个发音的变截面声管模拟图形，10阶即可-Using matlab to achieve the LPC coefficients of a
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Modern signal processing used in the spectral estimation in matlab, Complete HMM-based speech recognition system, A noise auxiliary data analysis method.
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Prediction Error Method for Parameter Identification - the idea of relaxation, Modern signal processing used in the spectral estimation in matlab, Consider shadow rain attenuation and multipath effect.
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A one-dimensional transfer matrix method to calculate the phonon crystal structure, For lack of EMD, Modern signal processing used in the spectral estimation in matlab.
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Based on matlab platform, Face Recognition light treatment method, music higher order spectral analysis algorithm.
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The method of cumulative contribution rate This is a useful frequency estimation algorithm matlab simulation program, music higher order spectral analysis algorithm.
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Modern signal processing used in the spectral estimation in matlab, Import data files as input parameters matlab program is running, The method of cumulative contribution rat.
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Correlation analysis process matlab method, music higher order spectral analysis algorithm, Independent component analysis for image processing.
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Classic GLCM texture calculation method, Modern signal processing used in the spectral estimation in matlab, Automatic identification in the matlab environment the size of the connected area.
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