登录
首页 » matlab » yuyin

yuyin

于 2011-01-10 发布 文件大小:359KB
0 337
下载积分: 1 下载次数: 150

代码说明:

  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).)

文件列表:

yuyin
.....\yuyin.doc,393728,2011-01-10

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

  • 20080426
    信息融合方面得例题,对已知要求的目标,利用动态矩阵控制(DMC)使其达到期望值。所有程序均已通过调试。希望对大家有所帮助(Example of information integration have on the known requirements of the target, the use of Dynamic Matrix Control (DMC) to reach the expectations. All have been through the debugging process. I hope all of you to help)
    2008-04-26 13:07:28下载
    积分:1
  • GSM_CHANNLE_ENCODE
    本文讲述了GSM系统空中接口的信道编码,包括语音信道和控制信道的编码方式和编码实现(This paper describes the GSM system, air interface channel coding, including the voice channel and control channel coding and Coding)
    2010-07-25 14:18:57下载
    积分:1
  • GMM
    GMM - This code run very well and it has Demo
    2010-05-27 21:53:04下载
    积分:1
  • Fabric-defect-detection-
    基于Matlab的织物疵点检测和识别系统(Fabric defect detection and identification systems based on Matlab)
    2013-05-21 09:10:43下载
    积分:1
  • speech_vad
    利用MATLAB来实现语音的分帧及语音端点检测(Using MATLAB to achieve voice segmentation and voice endpoint detection)
    2017-07-12 21:44:14下载
    积分:1
  • yuputu
    语音的语谱图实现,用于语音转换语谱图,用CNN网络进行分类识别(Realization of phonological representation of speech)
    2017-06-27 18:53:10下载
    积分:1
  • sffddpsolap
    语音合成程序源码!psalo频域基音同步叠加方法。它首先对原始语音信号进行短时频域变换,的到短时谱与短时谱包络。短时谱除以短时谱包络的到声源短时谱,对声源短时谱的实部与与虚部分别进行线性插值,就能达到改变变语音信号基频的目的,然后再进行频域反变换,可的到变换后的短时语音信号。短时谱包络部分也能独立改变,以达到改变音色的目的。 (Voice synthesis program source! psalo frequency domain pitch synchronous superposition method. It was first carried out on the original speech signal a short-time frequency-domain transform, to the short-time spectrum and short-time spectrum envelope. The short-time spectrum divided by the short-time spectrum envelope of the short time spectrum of the sound source, the short time spectrum of the real part of the sound source, and the imaginary parts of the linear interpolation, can achieve the purpose of changing the fundamental frequency of the alternating speech signal, and then then the inverse transform of the frequency domain, can be to the short-time speech signal after conversion. The short-time spectral envelope section can be varied independently, in order to achieve the purpose of changing the tone.)
    2012-09-09 23:36:03下载
    积分:1
  • LMSTDE
    时间延迟估算是在现供求信号处理中经常会被用到,以检测波入射的方向(雷达、声纳和地震波)。这里给出一个自适应时间延迟估算--Adaptive(LMS) Time Delay Estimation--的MATLAB程序,供大家参考。(Time delay estimate is that in the current supply and demand signal processing are often used to detect the direction of the incident wave (radar, sonar, and seismic waves). Here are a self-adaptive time delay estimation Adaptive (LMS) Time Delay Estimation of MATLAB procedures for your reference.)
    2008-02-18 18:01:36下载
    积分:1
  • dtmfgen
    产生双音多频信号。输入任何参数就可得到所要的结果。(Generate DTMF signal. Input any parameters, you will get what you need.)
    2009-11-19 01:02:01下载
    积分:1
  • HMM
    HMM语音识别,包含主要算法,进行语音识别(HMM speech recognition, contains the main algorithm for speech recognition)
    2021-04-12 21:18:56下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载