登录
首页 » matlab » dtw

dtw

于 2010-03-03 发布 文件大小:570KB
0 216
下载积分: 1 下载次数: 166

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
...\0a.wav
...\0b.wav
...\1a.wav
...\1b.wav
...\2a.wav
...\2b.wav
...\3a.wav
...\3b.wav
...\4a.wav
...\4b.wav
...\5a.wav
...\5b.wav
...\6a.wav
...\6b.wav
...\7a.wav
...\7b.wav
...\8a.wav
...\8b.wav
...\9a.wav
...\9b.wav
...\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
...\........\DISTITAR.M
...\........\DISTITPF.M
...\........\DLYAPSQ.M
...\........\DUALDIAG.M
...\........\ENFRAME.M
...\........\ERB2FRQ.M
...\........\FRQ2ERB.M
...\........\FRQ2MEL.M
...\........\FRQ2MIDI.M
...\........\GAUSSMIX.M
...\........\GLOTLF.M
...\........\GLOTROS.M
...\........\IRDCT.M
...\........\IRFFT.M
...\........\KMEANLBG.M
...\........\KMEANS.M
...\........\LIN2PCMA.M
...\........\LIN2PCMU.M
...\........\LOGSUM.M
...\........\LPCAA2AO.M
...\........\LPCAA2DL.M
...\........\LPCAA2RF.M
...\........\LPCAO2RF.M
...\........\LPCAR2AM.M
...\........\LPCAR2CC.M
...\........\LPCAR2DB.M
...\........\LPCAR2FF.M
...\........\LPCAR2FM.M
...\........\LPCAR2IM.M
...\........\LPCAR2LS.M
...\........\LPCAR2PF.M
...\........\LPCAR2PP.M
...\........\LPCAR2RA.M
...\........\LPCAR2RF.M
...\........\LPCAR2RR.M
...\........\LPCAR2ZZ.M
...\........\LPCAUTO.M
...\........\LPCBWEXP.M
...\........\LPCCC2AR.M
...\........\LPCCC2CC.M
...\........\LPCCC2DB.M
...\........\LPCCC2PF.M
...\........\LPCCONV.M
...\........\LPCCOVAR.M
...\........\LPCCW2ZZ.M
...\........\LPCDB2PF.M
...\........\LPCDL2AA.M
...\........\LPCFF2PF.M
...\........\LPCFQ2ZZ.M
...\........\LPCIFILT.M
...\........\LPCIM2AR.M
...\........\LPCIS2RF.M
...\........\LPCLA2RF.M
...\........\LPCLO2RF.M
...\........\LPCLS2AR.M
...\........\LPCPF2CC.M
...\........\LPCPF2RR.M
...\........\LPCPP2CW.M
...\........\LPCRA2PF.M
...\........\LPCRA2PP.M
...\........\LPCRAND.M

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • yuyingshibie
    labview做的分析语音信号的程序,做简单的频谱分析,识别(failed to translate)
    2011-06-09 12:48:28下载
    积分:1
  • svm-based-tone-recognition
    基于svm分类器的汉语声调识别,实现了对声调四声的识别,纯净语音识别率100 ,噪声环境下识别率90 (The svm classifier based Chinese tone recognition, the four tones of tone recognition, the pure voice recognition rate of 100 , 90 recognition rate in noisy environments)
    2013-01-23 11:02:47下载
    积分:1
  • AMDF
    采用AMDF法提取基音周期,并根据男女生基音频率的不同,识别说话人性别。(Gender recognization based on AMDF)
    2014-07-04 11:05:27下载
    积分:1
  • voice-recognition
    3、语音特征提取与分类 首先, 待识别语音转化为电信号后输入识别系统, 经过预处理后用数学方法提取语音特征信号, 提取出的语音特征信号可以看成该段语音的模式。(3, the voice feature extraction and classification First, to be recognized voice into electrical signals input recognition system, after pretreatment with a mathematical method to extract speech characteristic signal extracted speech characteristic signal can be seen as the voice segment model.)
    2014-08-05 15:30:46下载
    积分:1
  • speechrecognitionbasedonhmm
    基于hmm的识别程序 识别数字0-9,识别率全对(speech recognition based on hmm number 0-9 all right)
    2009-05-13 11:20:37下载
    积分:1
  • LMSmatlab
    这 里主要对LMS算法及一些改进的LMS算法(NLMS算法、变步长LMS算法、变换域LMS算法)之间的不同点进行了比较,在传统的LMS算法的基础上发 展了LMS算法的应用。另一方面又从RLS算法的分析中对其与LMS算法的不同特性进行了比较。(Here mainly on the LMS algorithm and some improvements of the LMS algorithm (NLMS algorithm, variable step size LMS algorithm, transform domain LMS algorithm) between the different points of comparison, in the traditional LMS algorithm developed on the basis of the application of the LMS algorithm. On the other hand from the analysis of RLS algorithm and LMS algorithm for its different characteristics compared.)
    2021-03-06 12:59:30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
  • C_ZTQ
    基于最小均方误差的助听器语音去噪算法, 用于以最大程度消除助听器接受的语音杂音.(Speech denoising algorithm based on the minimum mean square error of a hearing aid for the hearing aid acceptable voice murmur eliminated to the greatest extent.)
    2012-10-08 17:20:58下载
    积分:1
  • chirplet_analasis
    针对信号自适应chirplet分解未知参数多、实现起来比较困难的特点,文献[1]提出了一种新的chirplet分解快速算法。该算法利用计算信号的二次相位函数,得到其能量分布集中于信号的调频率曲线上的结论,此时通过谱峰检测可同时获得chirplet调频率、时间中心和幅度的估计;然后通过解线性调频技术获得其初始频率和宽度的估计,仿真结果验证了本文算法的有效性。(this code includs one method for chirplet analasis,that is used in voice and ultra-wave analasys,etc.)
    2009-03-09 10:23:45下载
    积分:1
  • quzao
    基于谱减法的语音降噪处理,里面有声音文件,可以直接运行观察效果(Based on the spectral subtraction speech denoising processing, there are sound files, can be run directly observed effect)
    2020-07-04 19:00:01下载
    积分:1
  • 696518资源总数
  • 105873会员总数
  • 12今日下载