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dtw

于 2010-03-03 发布 文件大小:570KB
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代码说明:

  本资料是自己编写的基于MATLAB语音工具箱的DTW动态时间规整的说话人识别,具有很高的识别率(This information is written in their own voice-based MATLAB toolbox DTW dynamic time warping speaker recognition with high recognition rate)

文件列表:

dtw
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...\dtw.m
...\ENFRAME.M
...\MELBANKM.M
...\mfcc.m
...\testdtw.m
...\vad.m
...\voicebox
...\........\ACTIVLEV.M
...\........\BITSPREC.M
...\........\CCWARPF.M
...\........\CEP2POW.M
...\........\CHOOSENK.M
...\........\CONTENTS.M
...\........\DISTCHAR.M
...\........\DISTCHPF.M
...\........\DISTEUSQ.M
...\........\DISTISAR.M
...\........\DISTISPF.M
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...\........\ENFRAME.M
...\........\ERB2FRQ.M
...\........\FRQ2ERB.M
...\........\FRQ2MEL.M
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...\........\GAUSSMIX.M
...\........\GLOTLF.M
...\........\GLOTROS.M
...\........\IRDCT.M
...\........\IRFFT.M
...\........\KMEANLBG.M
...\........\KMEANS.M
...\........\LIN2PCMA.M
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...\........\LOGSUM.M
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...\........\LPCRAND.M

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  • pesq
    有关语音的matlab源程序,其中包含语音的频谱分析等.(Matlab source code on the voice, including voice spectrum analysis.)
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    积分:1
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    求语谱图的matlab程序,非常有用(Spectra for the matlab language program, very useful)
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    2016-07-05 11:06:38下载
    积分:1
  • banhui
    完整的基于HMM的语音识别系统,时间序列数据分析中的梅林变换工具,最终的权值矩阵就是滤波器的系数。( Complete HMM-based speech recognition system, Time series data analysis Mellin transform tool, The final weight matrix is ??the filter coefficient.)
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    积分:1
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    声源定位程序,语音信号与房间脉冲响应进行卷积得到混响语音信号,再通过互相关时延估计得到定位(Sound source localization procedure, the speech signal and the room impulse response are convoluted to get the reverberation speech signal, and then through the correlation time delay estimation to obtain the localization)
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    声调识别的语音识别程序代码。。。。。。。。(Tone Recognition Speech Recognition code)
    2009-05-11 21:45:45下载
    积分:1
  • saimie_v77
    采用加权网络中节点强度和权重都是幂率分布的模型,计算两个矩阵之间的欧氏距离,实现了对10个数字音的识别。( Using weighted model nodes in the network strength and weight are power law distribution, Calculation of the Euclidean distance between the two matrices, To achieve the recognition of 10 digital sound.)
    2016-12-02 15:41:14下载
    积分:1
  • chapter2-low-bit-rate-speech-coding
    Chapter 2 Low Bit-Rate Speech Coding In this chapter an overview is given of speech coding techniques at several bit rates. Most of them use Linear Prediction. This overview is not meant to be complete its purpose is to make the reader somewhat familiar with Linear Predictive Coding which is necessary for a proper understanding of later chapters. Section 2.1 treats the subject of quantisation and coding. In section 2.2 a description of speech production and speech sounds is given. Coders based on linear prediction can be considered as being based on a simple speech production model. This model is explained in section 2.3. Section 2.4 describes various speech coding algorithms and techniques. Section 2.5 briefly describes some measures for the quality of coded speech.(In this chapter an overview is given of speech coding techniques at several bit rates. Most of them use Linear Prediction. This overview is not meant to be complete its purpose is to make the reader somewhat familiar with Linear Predictive Coding which is necessary for a proper understanding of later chapters. Section 2.1 treats the subject of quantisation and coding. In section 2.2 a description of speech production and speech sounds is given. Coders based on linear prediction can be considered as being based on a simple speech production model. This model is explained in section 2.3. Section 2.4 describes various speech coding algorithms and techniques. Section 2.5 briefly describes some measures for the quality of coded speech.)
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    2018-04-02 09:19:02下载
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