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Description: Determine matrix for a mel-spaced filterbank-Determine matrix for a mel-spaced filterb Sv
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Size: 1019 |
Author: 黎思 |
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Description: 自己编写的一段程序，可以对语音信号的六种主要特征参数进行提取。（其中MFCC需要调用melfb滤波器组。）
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Size: 611 |
Author: 李云 |
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Description: Determine matrix for a mel-spaced filterbank-Determine matrix for a mel-spaced filterb Sv
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Size: 1024 |
Author: 黎思 |
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Description: 自己编写的一段程序，可以对语音信号的六种主要特征参数进行提取。（其中MFCC需要调用melfb滤波器组。）-I have written for some procedures, voice signals can be the main features of the six parameters extracted. (Including MFCC filter banks melfb need to call.)
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Size: 1024 |
Author: 李云 |
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Description: 里边包含了详细的代码及所需的音频文件,很详细,实现语音识别系统-Inside contains a detailed code and the required audio files, in great detail, the realization of speech recognition system
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Size: 1434624 |
Author: zengliang |
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Description: Program to determine matrix for a mel-spaced filterbank
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Size: 1024 |
Author: gaurav |
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Description: 语音识别中，提取MFCC特征参数时用到的MEL滤波器组函数，函数名为melfb-the function of melfb for speech recognition
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Size: 1024 |
Author: lindagen |
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Description: 将语音识别里的MFCC参数提取算法，应用matlab实现-Voice recognition in the MFCC extraction algorithm, application matlab implementation
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Size: 846848 |
Author: Sophie |
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Description: This a source code to find mel frequency ceptrum coefficients-This is a source code to find mel frequency ceptrum coefficients
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Size: 1024 |
Author: vyshak |
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Description: 耳蜗实质上相当于一个滤波器组，耳蜗的滤波作用是在对数频率尺度上进行的，在1000HZ下，人耳的感知能力与频率成线性关系；而在1000HZ以上，人耳的感知能力与频率不构成线性关系，而更偏向于对数关系，这就使得人耳对低频信号比高频信号更敏感。Mel频率的提出是为了方便人耳对不同频率语音的感知特性的研究。频率与Mel频率的转换公式为-on logarithm frequency scale, under the 1000 hz, the perception of the human ear and a linear relationship with frequency In more than 1000 hz, the perception of the human ear does not constitute a linear relationship with frequency, and prefer to logarithmic relationship, which makes the human ear is sensitive to low frequency signal is better than high frequency signal. Mel frequency is put forward in order to facilitate the ear of the study of speech perception characteristics of different frequency. For frequency and Mel frequency conversion formula
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Size: 2048 |
Author: 朱健晨 |
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