登录
首页 » matlab » chapter3_4

chapter3_4

于 2019-04-25 发布 文件大小:114KB
0 137
下载积分: 1 下载次数: 1

代码说明:

  计算语音的短时平均能量。可以作为清音和浊音的特征参数,可以作为有声无声的依据(Calculate the short-term average energy of speech. It can be used as a characteristic parameter of voiceless and unvoiced sounds, and as a basis for sound and silence.)

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

  • Abdul_Syafiq_Abdull_Sukor
    the document explains speech recognition using mel frequency cpstrum coeefficient and noise reduction method
    2012-11-21 04:35:09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
  • espeak-1.46.02-source
    一款语音和成软件,主要是文本转语音,包括英文、普通话等(text change to speak)
    2021-01-03 18:18:56下载
    积分:1
  • LPC-FORMANT-PITCH
    lpc提取共振峰和基频,适合初学语音的同学使用,增强认识(lpc formant extraction and baseband, suitable for beginners to use the voice of the students, and enhance understanding)
    2013-06-21 09:22:14下载
    积分:1
  • 57578882test-one-(1)
    语音识别程序,可以识别哪个声音是谁发出来的。(Voice recognition program, you can identify who sent the voice is coming.)
    2015-04-19 16:33:41下载
    积分:1
  • HMM
    hMM的前向算法 ,详细的的介绍了算法的过程,并又程序的编程说明(hmm the method of hmm )
    2009-03-07 09:29:27下载
    积分:1
  • yuyinfenxi
    利用自相关或平均幅度差提取基音原理,帧长160,帧移80。求能量E、过零率Z和基音周期pitch;采用自相关法或平均幅度差法求取基音周期,基音周期范围(80~400hz);画出能量、过零率和基音曲线。(Pitch principle is extracted by means of autocorrelation or mean amplitude difference)
    2017-07-10 16:19:20下载
    积分:1
  • Aeendcheckn
    一个完整的语音端点检测MATLAB程序序,包含有完整的文件,通过调试,正确可用 (An integrated voice activity detection MATLAB program, includinng complete documentation, through testing, can be used correctly )
    2012-05-15 10:23:55下载
    积分:1
  • BBS
    基于FastICA相结合实现的语音信号的采集、随机混合,再通过盲分离将混合后的语音信号分离(Speech signal acquisition and random mixing based on FastICA, and then the mixed speech signal is separated by blind separation.)
    2020-06-25 12:20:02下载
    积分:1
  • 哼歌
    通过语音分帧、端点检测、pitch提取、DTW算法,实现歌曲识别(Through voice framing, endpoint detection, pit extraction, DTW algorithm, song recognition is realized)
    2021-01-10 16:28:50下载
    积分:1
  • 696524资源总数
  • 103920会员总数
  • 65今日下载