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melp-MATLAB1

于 2012-09-19 发布 文件大小:912KB
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代码说明：

  melp编解码 matlab 程序 (melp codec matlab program)

文件列表：

melp-MATLAB1
............\common
............\......\CODEBOOK_FMCQ1.m,12858,2003-03-24
............\......\CODEBOOK_FMCQ2.m,14299,2003-03-24
............\......\coeff.m,4667,2003-03-21
............\......\d_lsf.m,331,2002-05-14
............\......\melp_bandpass.m,2689,2002-03-05
............\......\melp_lsf2lpc.m,463,2003-03-23
............\......\stage.m,37180,2003-03-24
............\decode
............\......\CODEBOOK_FMCQ1.m,12858,2003-03-24
............\......\CODEBOOK_FMCQ2.m,14299,2003-03-24
............\......\coeff.m,4667,2003-03-21
............\......\d_ase.m,752,2002-07-08
............\......\d_disp.m,215,2002-06-28
............\......\d_ga.m,179,2002-06-28
............\......\d_gains.m,512,2003-03-26
............\......\d_init.m,878,2003-03-26
............\......\d_k1.m,202,2003-03-26
............\......\d_lps.m,243,2002-06-28
............\......\d_lsf.m,331,2002-05-14
............\......\d_mix.m,717,2002-06-28
............\......\d_pdfs.m,1002,2003-02-26
............\......\inversedmale.wav,87164,2005-06-23
............\......\melp_bandpass.m,2689,2002-03-05
............\......\melp_decoder.m,2381,2011-04-04
............\......\melp_lsf2lpc.m,463,2003-03-23
............\......\noise_est.m,225,2003-03-26
............\......\noise_sup.m,336,2003-03-26
............\......\README.txt,133,2003-04-04
............\......\stage.m,37180,2003-03-24
............\encode
............\......\alert.wav,1837,2004-12-29
............\......\CODEBOOK_FMCQ1.m,12858,2003-03-24
............\......\CODEBOOK_FMCQ2.m,14299,2003-03-24
............\......\coeff.asv,4737,2005-06-23
............\......\coeff.m,4826,2011-04-04
............\......\dc_rmv.m,595,2003-03-23
............\......\double_ck.m,975,2003-03-23
............\......\double_ver.m,300,2003-03-23
............\......\d_lsf.m,331,2002-05-14
............\......\find_harm.m,659,2003-03-23
............\......\FPR.m,1619,2003-03-23
............\......\intpitch.asv,719,2012-09-18
............\......\intpitch.m,746,2012-09-18
............\......\lpc_residual.m,288,2003-03-23
............\......\lsfcomp.m,200,2003-02-26
............\......\lsf_clmp.m,881,2005-06-25
............\......\male1.wav,87866,2005-06-22
............\......\male8000.wav,18516,2005-06-22
............\......\MaleVoice.pk,8000,2005-06-22
............\......\MaleVoice.wav,507164,2005-06-18
............\......\melp_5b.m,896,2011-04-04
............\......\melp_ana.asv,4956,2012-02-14
............\......\melp_ana.m,5295,2012-09-17
............\......\melp_ana_解释备份.m,5295,2012-02-14
............\......\melp_APU.m,396,2003-03-24
............\......\melp_bandpass.m,2689,2002-03-05
............\......\melp_bpva.m,724,2003-03-24
............\......\melp_encode.m,3119,2005-04-11
............\......\melp_FMCQ.m,338,2003-03-18
............\......\melp_gain.m,555,2003-03-23
............\......\melp_iir.asv,771,2011-04-04
............\......\melp_iir.m,771,2005-06-23
............\......\melp_init.asv,1753,2005-06-23
............\......\melp_init.m,1752,2005-06-23
............\......\melp_lpc.asv,599,2005-06-23
............\......\melp_lpc.m,608,2005-06-23
............\......\melp_lpc2lsf.m,1613,2002-06-25
............\......\melp_lsf2lpc.m,463,2003-03-23
............\......\melp_MSVQ.asv,1866,2005-06-22
............\......\melp_MSVQ.m,1866,2005-06-22
............\......\melp_Qgain.m,652,2003-03-23
............\......\melp_wf.asv,122,2005-06-21
............\......\melp_wf.m,134,2005-06-21
............\......\pitch2.m,488,2012-02-14
............\......\pitch3.asv,847,2012-02-14
............\......\pitch3.m,875,2012-02-14
............\......\README.txt,42,2003-04-04
............\......\stage.m,37180,2003-03-24
............\......\Test.wav,268044,2001-04-23
............\......\untitled.mdl,21018,2012-02-17
............\......\程序说明.doc,204800,2011-04-04
............\t.m,1258,2005-06-21

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  • WienerScalart
    单点定位的滤波程序，可以获得速度信息和位置信息,这是一个滤波程序，对语音信号滤波。(A single point positioning of the filtering process, get the speed of information and location information,this is a wiener filtering process to filter the speech signal.)
    2017-02-07 20:28:29下载
    积分：1
  • LSCF
    频域的模态参数识别方法之一，可以对振动信号进行分析处理，得出结构的固有频率，阻尼比，振型系数，方法很好，程序完整(Frequency-domain modal parameter identification methods that can analyze the vibration signal processing, draw the structure of natural frequencies, damping ratio, mode shape coefficient, very good method, program integrity)
    2020-07-03 06:20:02下载
    积分：1
  • LMS
    LMS算法多麦克风语音降噪，语音降噪处理，基于matlab(LMS algorithm for multi-microphone speech noise reduction, voice, noise reduction, based on matlab)
    2020-07-04 18:40:06下载
    积分：1
  • dtw
    语音识别，dtw算法，matlab程序 语音识别，dtw算法，matlab程序(Speech recognition, dtw algorithm, matlab program speech recognition, dtw algorithm, matlab program)
    2013-01-10 16:33:04下载
    积分：1
  • 4999929
    C#的WinForm项目的dataGridView控件的CheckBox(The CheckBox of the dataGridView control for the WinForm project of the C #)
    2019-05-09 12:25:41下载
    积分：1
  • Speech-processing
    原创，语音合成matlab程序，可改变一段语音的音调，语速等，实现男声变女声，女声变男声等功能。(The original speech synthesis matlab program can change a voice tone, speed, etc., to achieve male changed Girls, female become male functions.)
    2012-04-01 19:51:05下载
    积分：1
  • wden1.rar
    优化小波阈值，对硬阈值和软阈值的改进，通常用于语音信号增强，去噪(Optimization of wavelet threshold, the hard threshold and soft threshold improvement, commonly used in speech signal enhancement and denoise)
    2020-12-02 18:29:26下载
    积分：1
  • 000971
    语音识别，实现语音的识别功能，，特定人的语音识别。识别0~9的发音(Speech recognition, voice recognition function, a particular person' s speech recognition. Identify the pronunciation of 0 to 9)
    2011-05-13 11:01:54下载
    积分：1
  • NMR-data-processing-water-detector
    核磁共振（NMR）技术探测地下水是目前唯一的直接找水的地球物理方法。与传统的地球物理方法相比具有高分辨力，高效率，信息量丰富和解唯一性等优点。利用核磁共振地下水探测系统可以高效率地进行区域水文地质调查，确定找水远景区，圈定地下水在三维空间内的分布，进而可靠地选定水井位置等。但是由于水中氢核产生的核磁共振信号的幅度小（纳伏级），要求探测系统的灵敏度高，将引入大量的自然和人为噪声，导致采集信号的信噪比低，解释结果不清楚。 本文用LMS自适应算法提高MRS信号的信噪比，用Hilbert变换提取MRS信号的包络信号，用线性拟合提取水文地质参数并通过仿真实验结果，验证了本文提出的数据处理方法的有效性和准确性。 (Nuclear magnetic resonance (NMR) technique to the detection of direct water division is the only geophysical method to find water. Compared with conventional high-resolution geophysical methods, efficient, informative unique advantages of reconciliation. Groundwater exploration using nuclear magnetic resonance system can efficiently carry out the regional hydrogeological investigation to determine the prospective areas to find water, delineation of ground water distribution in three-dimensional space, and then reliably the location of the selected wells. However, because the water proton NMR signal amplitude generated by small (Na V level), requiring high sensitivity detection systems, will introduce a large number of natural and man-made noise, resulting in low signal to noise ratio acquisition, interpretation of results is not clear. In this paper, LMS adaptive algorithm improves the MRS signal to noise ratio, with the Hilbert transform to extract the signal envelope MRS signal ext)
    2013-05-15 20:23:30下载
    积分：1
  • GMM
    matlab 实现的基于GMM的说话人识别系统(matlab implementation of the GMM-based speaker recognition system)
    2011-11-28 14:46:38下载
    积分：1
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