登录
首页 » matlab » yuyin

yuyin

于 2013-12-31 发布 文件大小:2KB
0 296
下载积分: 1 下载次数: 26

代码说明:

  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.)

文件列表:

语音信号的时域、频域分析
........................\pinyu.m,755,2012-12-19
........................\shiyu.m,2393,2012-12-19

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

  • edhhkh
    一个基于小波变换的图像去噪声程序 仿真软件采用的是matlab(a Wavelet-Based Image noise process simulation software using the Matlab)
    2006-05-25 11:03:59下载
    积分:1
  • FFTandicft
    C语言fft和ifdct的函数,可以直接使用(C language functions fft and ifdct can be directly used)
    2009-01-22 00:37:40下载
    积分:1
  • hh_fangcheng
    H-H微分方程的matlab原代码,内包含说明文档,对模拟神经元有帮助.(H-H Differential Equations Matlab original code, which includes documentation, simulated neurons to help.)
    2007-03-26 22:20:29下载
    积分:1
  • Speech_signal_short_time_analysis
    语音信号的短时分析,主要包括:分帧、短时能量、短时平均幅度、短时过零率、短时自相关函数、短时幅度差、倒谱、复倒谱、lpc系数、lpc谱估计等 绝对保证质量,是保研后导师布置的一些基础程序(Short-time speech signal analysis, mainly including: sub-frame, short-time energy, short-term average, short-time zero-crossing rate, short-time auto-correlation function, short-term rate of poor cepstrum, complex cepstrum, lpc coefficients, lpc spectral estimation, such as an absolute guarantee that the quality of instructors is the security arrangement after the inquest some of the basis of procedures)
    2020-11-02 14:19:54下载
    积分:1
  • LMS-Algorithm
    11阶自适应滤波器的LMS算法,并且与RLS进行了比较(11 steps LMS adaptive filter algorithm and the RLS were compared)
    2012-11-26 14:33:46下载
    积分:1
  • main
    用于语音信号,心音信号基于SVM的MATLAB识别(Recognition of Speech Signal and Heart Sound Signal Based on SVM)
    2017-05-16 11:06:33下载
    积分:1
  • TTS
    用C#开发的一个语音朗读程序,可以朗读文章,能运行(C# developer with a voice reading program that can read the essay, can run)
    2011-05-08 19:15:37下载
    积分:1
  • tibaoluo
    基于倒谱短时部分反映了语音的声道特性,先用汉明窗取一帧语音,然后经变换得到语音倒谱,将倒谱短时部分取出,进行正交反变换后将得到声道的对数谱,即得到语音频谱的包络。将频谱包络和频谱画在一张图上,有很好的对比效果。获取的包络效果十分好。(Based Cepstral partly reflects the short channel characteristics of the speech, first take a Hamming window with a frame of speech, and speech cepstrum obtained by converting the cepstrum short segment out inverse orthogonal transform to obtain channel will of the spectrum, i.e. to obtain the envelope of the speech spectrum. The spectral envelope and spectral painted on a chart, there is a good contrast. Get the envelope effect is very good.)
    2013-11-01 14:13:17下载
    积分:1
  • 新建文件夹 (4)
    基于matlab的HMM语音识别仿真,通过matlab实现对0-9数字的语音识别(HMM speech recognition simulation based on MATLAB)
    2019-05-30 15:21:09下载
    积分:1
  • speech recognition with DTW
    基于DTW算法实现孤立数字及连续数字语句的识别,识别率还可以(内含语音数据集)(Based on DTW algorithm, isolated number and continuous number statements can be recognized, and the recognition rate can also be (including voice data set))
    2019-05-17 15:27:28下载
    积分:1
  • 696516资源总数
  • 106562会员总数
  • 4今日下载