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Description: 语音识别中提取特征系数-美尔倒谱系数（mfcc)C程序-Speech Recognition feature extraction coefficient-America Fall cepstrum coefficients (mfcc) C Program
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Size: 11264 |
Author: 刘强彦 |
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Description: 语音信号的特征提取，语音信号的Mel倒谱特征（MFCC）的求解方法，语音信号的线性预测原理以及LPC特征的求解方法
-Speech signal feature extraction, speech signal characteristics of Mel cepstrum (MFCC) the solution, voice signals, as well as the principle of linear prediction characteristics of the LPC method
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Size: 366592 |
Author: 孟星 |
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Description: 采用间接方法提取MEL倒谱，先计算自相关系数，然后由自相关系数计算LPC预测系数和反射系数，再计算LPC倒谱系数，最后由LPC倒谱系数计算MFCC 。-Indirect method of extracting MEL cepstrum, first calculating the autocorrelation coefficient, and then auto-correlation coefficient calculated by the LPC prediction coefficient and reflection coefficient, and then calculating the LPC cepstral coefficients, and finally by the LPC cepstral coefficient calculating MFCC.
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Size: 4114432 |
Author: 大夹馅 |
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Description: 本文件包含语音识别语音识别中一些算法，加框处理的算法，以及进行mfcc和倒谱的算法，用matlab算法实现。另外还包含一个音频文件。-This document contains the speech recognition in a number of speech recognition algorithms, the algorithm deal with framing, as well as cepstrum mfcc and the algorithm implementation using matlab algorithm. It also contains an audio file.
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Size: 428032 |
Author: 魏玮 |
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Description: omputes Mel Frequency Cepstrum Coefficients (MFCC)
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Size: 1024 |
Author: Parvatishankar |
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Description: 语音识别mfcc美尔倒谱系数全过程的matlab程序，运行测试能出结果，希望对你们有用，实在没点数才把自己压箱底的东西拿出来,-Speech Recognition mfcc Mel cepstrum whole process of matlab program, run test can the result, I hope helpful for you, there is really no point only then their things out of bottom pressure, hum
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Size: 2048 |
Author: wang |
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Description: 展示了MFCC倒谱参数在语音识别和 声调识别中的作用-Shows the MFCC cepstrum parameters in speech recognition and tone recognition of the role
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Size: 258048 |
Author: aa |
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Description: source code of methods of parameters extractions from audio files. MFCC: Mel Frequency Cepstrum Coefficients. LPC: Linear predictive Coefficients. LPCC:Linear predictive Cepstrum Coefficients. PLP and Rasta-PLP
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Size: 24576 |
Author: nawel |
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Description: matlab版本，提取语音梅尔频谱倒谱系数（MFCC）特征-Matlab version, Mel frequency cepstrum coefficient（MFCC） feature extraction of speech
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Size: 2048 |
Author: zhaoming |
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Description: Mel-frequency cepstral coefficients (MFCCs) are coefficients that collectively make up an MFC. They are derived a type of cepstral representation of the audio clip (a nonlinear spectrum-of-a-spectrum ). The difference between the cepstrum and the mel-frequency cepstrum is that in the MFC, the frequency bands are equally spaced on the mel scale, which approximates the human auditory system s response more closely than the linearly-spaced frequency bands used in the normal cepstrum.-Mel-frequency cepstral coefficients (MFCCs) are coefficients that collectively make up an MFC. They are derived a type of cepstral representation of the audio clip (a nonlinear spectrum-of-a-spectrum ). The difference between the cepstrum and the mel-frequency cepstrum is that in the MFC, the frequency bands are equally spaced on the mel scale, which approximates the human auditory system s response more closely than the linearly-spaced frequency bands used in the normal cepstrum.
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Size: 1024 |
Author: Perfect |
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Description: 语音识别MFCC特征提取matlab代码。 「梅尔倒频谱系数」（Mel-scale Frequency Cepstral Coefficients，简称MFCC），是最常用到的语音特征，此参数考虑到人耳对不同频率的感受程度，因此特别适合用在语音辨识。-Speech recognition MFCC feature extraction matlab code. \ Mel cepstrum coefficient (Mel- scale Frequency Cepstral Coefficients, MFCC), is the most commonly used to the phonetic characteristics of this parameter given ear to the feelings of different frequencies, so especially suitable for use in speech recognition
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Size: 1024 |
Author: Katherine |
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Description: 梅尔频率倒谱系数(Mel Frequency Cepstrum Coefficient, MFCC)-Mel Frequency Cepstral (Mel Frequency Cepstrum Coefficient, MFCC) pedigree
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Size: 1024 |
Author: ssw |
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Description: 使用MATLAB提取梅尔倒谱系数MFCC特征值-Using MATLAB MFCC feature extraction of Mel-cepstrum coefficient values
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Size: 1024 |
Author: YIJIANTAO |
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Description: mfcc mel frequency cepstrum coff good
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Size: 386048 |
Author: sulieman |
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Description: 在MATLAB中完成对语音的梅尔倒谱系数的提取(Extraction of Mel cepstrum coefficients)
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Size: 1024 |
Author: 刘阳
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Description: 对信号进行梅尔倒谱系数特征采集之前的预处理，包括分帧加窗、基于短时能量的双门限判别、除噪、预加重等(The preprocessing of Mel cepstrum coefficients before the signal is carried out, including frame windowing, double threshold discrimination based on short-time energy, denoising and pre emphasis)
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Size: 1024 |
Author: 明明不到20字节
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Description: 利用梅爾倒頻譜演算法，計算語音訊號的特徵值。裡面有DCT與三角帶通。(The Mel Cepstrum algorithm is used to calculate the eigenvalues of speech signals. There are DCT and V-belt.)
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Size: 9216 |
Author: goodall |
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Description: 关于语音特征的提取，MFCC梅尔倒谱系数，挺有效的。。。。(Speech feature extraction, MFCC Mel cepstrum coefficient)
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Size: 1024 |
Author: Automan_mm |
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Description: 实验示例是基于语音中的mfcc，语音倒谱特征来进行聚类，先利用训练样本来计算训练样本聚类中心（用到了lbg算法），之后再进行分类。
注意：使用代码时需要自己更改文件路径。(This example is based on the MFCC in speech and the feature of speech Cepstrum to cluster. First, the training sample is used to calculate the training sample clustering center (using the LBG algorithm), then the classification is then carried out.)
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Size: 1129472 |
Author: 啦丿啦 |
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Description: MFCC，Mel频率倒谱系数的缩写。Mel频率是基于人耳听觉特性提出来的，它与Hz频率成非线性对应关系。Mel频率倒谱系数(MFCC)则是利用它们之间的这种关系，计算得到的Hz频谱特征，MFCC已经广泛地应用在语音识别领域。(MFCC, Mel frequency cepstrum coefficient abbreviation. The frequency of Mel is based on the auditory characteristics of human ear. It is nonlinear corresponding to Hz frequency. Mel frequency cepstrum coefficients (MFCC) utilize the relationship between them to calculate the frequency spectrum characteristics of Hz. MFCC has been widely used in the field of speech recognition.)
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Size: 1024 |
Author: 吃糖の元宝 |
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