登录
首页 » matlab » vad_osf

vad_osf

于 2010-12-28 发布 文件大小:1757KB
0 288
下载积分: 1 下载次数: 108

代码说明:

  通过计算短时信号熵,与阈值比较,得到判决结果。并采用顺序统计滤波器(最大值滤波器)对所得熵值滤波,提高判决精度。 能有效的分辨出语音信号和噪声信号,且通过后端平滑处理,使语音检测结果更加集中。(VAD based on short-time entropy, precision improved by using order-statistical-filter, VAD result is smoothed to make the result more accurate.)

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

  • 1-d~music
    一维线形阵元的music算法DOA估计,参数为3个信号源,8阵元接收(one-dimensional linear array of music DOA estimation algorithm and parameters for the three signal sources, eight receiving element)
    2006-06-17 03:27:23下载
    积分:1
  • fem_prob_1
    FEM for solving differential equation
    2014-10-27 00:49:15下载
    积分:1
  • Tabu_search_TSP
    用禁忌搜索算法解决TSP的Matlab程序(taboo search algorithm used to solve the TSP Matlab procedures)
    2007-06-29 19:09:33下载
    积分:1
  • pw4
    利用MATLAB解决<偏微分方程数值算法>中的一些问题,如插值求解(Use MATLAB to solve <partial differential equations numerical algorithm> in a number of issues, such as interpolation to solve)
    2007-11-11 14:03:09下载
    积分:1
  • All-phase--correction-method
    全相位时移相位差频谱校正法的文章,帮助大家学习。(All phase shift the phase spectrum correction method, article, and help them to learn)
    2012-04-25 15:30:44下载
    积分:1
  • MFCC_DWT
    基于频率到谱技术的离散小波变换的音频识别技术(Frequency to the spectral techniques based on discrete wavelet transform audio recognition technology)
    2010-12-13 15:00:57下载
    积分:1
  • energy
    matlab code for enegy detector
    2014-08-09 19:16:32下载
    积分:1
  • part-18
    精通MATLAB神经网络 第18章 (part 18 )
    2012-07-04 21:00:25下载
    积分:1
  • ProcessorNamespaceAlias
    Processor Namespace Alias extends X S L T Element Processor Source Code for Andriod.
    2014-01-17 14:37:51下载
    积分:1
  • MIMONMPC
    多入多出的非线性预测控制,供大家学习和研究。(MIMO nonlinear predictive control for all learning and research.)
    2014-07-08 15:47:48下载
    积分:1
  • 696518资源总数
  • 106235会员总数
  • 12今日下载