登录
首页 » matlab » wvd_test

wvd_test

于 2011-08-29 发布 文件大小:1KB
0 172
下载积分: 1 下载次数: 81

代码说明:

  绘制语音信号的 WVD 分布,对时频工具箱中的 tfrwv 及 tfrspwv 函数的使用进行了详细说明(The way of drawing speech signals WVD was shown in the m file, and corresponding functions tfrwv and tfrspwv were discussed thoroughly.)

文件列表:

wvd_test.m,1410,2011-08-29

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

  • 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
  • Project1
    将wav格式文件转化为txt格式的程序,用于读入语音文件转换TXT格式,便于程序分析(Wav format files into txt format program)
    2013-10-05 16:50:38下载
    积分:1
  • vad
    一个简易的端点检测程序,已经实现,包括基于过零率、短时能量的双门限判决方法。(a simple endpoint detection procedures has been achieved, including on the basis of zero rate Short-term dual energy threshold judgment method.)
    2007-07-10 09:58:20下载
    积分:1
  • duoxinhaofenli
    多信号分离MUSIC的经典学习程序 对初学者帮助很大(it is a baisc and useful code of the multiple signal classfication for the beginners.)
    2013-09-11 20:32:20下载
    积分:1
  • yuyin
    语音信号的时域、频域分析,包括短时能量分析、短时平均过零率、自相关函数、短时平均幅度差函数等。(Time-domain speech signal, frequency domain analysis, including short-term energy analysis, the average short-term zero-crossing rate, autocorrelation function, such as short-time average magnitude difference function.)
    2013-12-31 18:51:58下载
    积分:1
  • formant
    利用matlab软件提取共振峰参数利用matlab软件提取共振峰参数(Formant extraction can be used for voice recognition technology)
    2009-07-01 10:23:25下载
    积分:1
  • zixiangguandejiyinjiancechengxv
    自相关函数的应用,进行基音检测,在MATLAB下进行仿真(Application of autocorrelation function for pitch detection, carried out in the MATLAB simulation)
    2009-01-31 10:43:30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
  • hmm
    自己认真修改的程序代码,并且通过测试可以运行的!对HMM-GMM的初学者有用。(Own serious modify the program code, and the test can be run. HMM-GMM useful for beginners.)
    2012-12-14 21:10:54下载
    积分:1
  • yuyin
    语音信号的录音、读入、放音等:利用函数wavread对语音信号进行采样,记住采样频率和采样点数,给出以下语音的波形图(2.wav),wavread的用法参见mablab帮助文件。利用wavplay或soundview放音。也可以利用wavrecord自己录制一段语音,并进行以上操作(需要话筒)。 (Speech signal recording, reading, playback, etc.: the voice signal using the function wavread sampling, sampling frequency and sampling points to remember, given the following speech waveform (2.wav), wavread usage see mablab help file. Using wavplay or soundview playback. Can also record a voice using wavrecord own, and the above operation (requires microphone).)
    2011-01-10 15:00:48下载
    积分:1
  • 696518资源总数
  • 104269会员总数
  • 31今日下载