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yuyin

于 2019-05-10 发布 文件大小:3185KB
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下载积分: 1 下载次数: 0

代码说明:

  matlab语音识别与分辨,可以做到特定语句的识别和特定人的识别。(Matlab speech recognition and resolution)

文件列表:

a1.wav, 1591340 , 2018-10-14
a2.wav, 147584 , 2018-10-14
a3.wav, 303360 , 2018-10-14
a4.wav, 145524 , 2018-10-14
a5.wav, 68643 , 2018-10-14
disteu.m, 536 , 2018-10-21
melfb.m, 505 , 2018-10-21
mfcc.m, 653 , 2018-10-14
s1.wav, 1591340 , 2018-10-14
s2.wav, 147584 , 2018-10-14
s3.wav, 303360 , 2018-10-14
s4.wav, 145524 , 2018-10-14
s5.wav, 68643 , 2018-10-14
test.m, 1041 , 2018-10-21
train.m, 496 , 2018-10-14
vqlbg.m, 650 , 2018-10-21
yuyinshibie.fig, 4729 , 2018-10-21
yuyinshibie.m, 9176 , 2018-10-21

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  • FLMS
    这是一个很好的频域分块自适应滤波的程序,应用于回声消除上,并与NLMS自适应滤波做了运行速度的比较,FLMS比NLMS快几十倍。(This is a very good frequency-domain block adaptive filtering procedure applied to echo cancellation, and comparison with the NLMS adaptive filter for speed, FLMS several times faster than the NLMS.)
    2021-05-14 04:30:02下载
    积分:1
  • rever
    1.进行含噪语音信号的时频分析 2.设计合适滤波器进行去噪 3.进行去噪后信号的时频分析4.设计一个混响器(用四个梳状滤波器和两个全通滤波器(下图所示))来产生回声(通过一个均衡器(Reverberation)
    2009-06-25 15:51:32下载
    积分:1
  • 入门2(内有matlab源码)
    语音识别与合成入门2,word或压缩包中内有matlab源码(speech recognition and synthesis 2 entry, word or compressed packages within Matlab FOSS)
    2020-11-25 18:49:32下载
    积分:1
  • yuyinxinhaolianghua
    采用矢量量化对语音信号量化,并与标量量化对比分析,绘制了语音信号的概率密度曲线(The use of vector quantization for speech signal quantization and scalar quantization and comparative analysis, rendering the speech signal probability density curve)
    2009-07-01 16:32:02下载
    积分:1
  • GSM_CHANNLE_ENCODE
    本文讲述了GSM系统空中接口的信道编码,包括语音信道和控制信道的编码方式和编码实现(This paper describes the GSM system, air interface channel coding, including the voice channel and control channel coding and Coding)
    2010-07-25 14:18:57下载
    积分:1
  • the-basic-analysis-of-speech
    语音信号时频分析,包括语谱图,过零率,自编的自相关,以及最后用了三种方法(短时能量和过零率、谱熵法、Teager算子)进行端点检测,代码完整且测试通过(time and frequency domain analysis of speech signals,including spectrogram,rate of zerocrossing,autocorrelation.and three method of endpoint detection,especially the Teager )
    2014-02-18 19:26:21下载
    积分:1
  • MFCC
    在MATLAB中完成对语音的梅尔倒谱系数的提取(Extraction of Mel cepstrum coefficients)
    2017-10-23 21:40:39下载
    积分:1
  • speex-1.2rc2.tar
    语音压缩和回声消除,支持LINUX和其他平台(voip echo cancellation)
    2016-05-21 12:28:47下载
    积分:1
  • esp1
    求语谱图的matlab程序,非常有用(Spectra for the matlab language program, very useful)
    2008-08-04 23:36:10下载
    积分:1
  • LMS
    LMS自适应滤波算法是很常见的滤波算法。本代码包括常用的LMS自适应滤波算法,如基本LMS算法,解相关LMS算法,滤波型LMS算法,变换域LMS算法等。(LMS adaptive filtering algorithm is a common filtering algorithm. This code, including commonly used LMS adaptive filtering algorithms, such as the basic LMS algorithm, decorrelation LMS algorithm, filter-based LMS algorithm, transform domain LMS algorithm.)
    2021-04-10 11:48:58下载
    积分:1
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