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  1. AMDF_MatlabAnalysis

    3下载:
  2. 自相关虽然能够判断清/浊音,并估计浊音的基音周期,但是其运算量很大,用乘法运算所需时间较长。为了避免乘法,采用短时平均幅度差函数(AMDF),验证AMDF与自相关有类似的作用,即平均幅度差函数能够代替自相关函数进行语音分析。-Although autocorrelation can differ from the Voiced/Unvoiced and voiced the pitch period estimate, but the operation is large enough, wit
  3. 所属分类:matlab

    • 发布日期:2015-05-21
    • 文件大小:20kb
    • 提供者:吴艳花
  1. Speech-signal-short-time-analysis

    3下载:
  2. 详细说明: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-Details: short-time speech signal analysis, including: framing, short-term energy, short-term average rate, short-time zero crossing rate, short-time a
  3. 所属分类:matlab

    • 发布日期:2015-05-07
    • 文件大小:6kb
    • 提供者:林溪
  1. yuyin

    0下载:
  2. 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 diff
  3. 所属分类:Speech/Voice recognition/combine

    • 发布日期:2017-04-04
    • 文件大小:1.83kb
    • 提供者:王丹
  1. simulation-of-speech-coding

    0下载:
  2. 计算语音信号的AMDF(短时平均幅度差),基音估计(中心削波),LBG算法的实现-Calculation of the speech signal AMDF (short time average magnitude difference), pitch estimation clipping (center), the implementation of the LBG algorithm
  3. 所属分类:Other windows programs

    • 发布日期:2017-04-29
    • 文件大小:7.51kb
    • 提供者:赵梦娜
  1. shortTimeAnalysis

    0下载:
  2. 本压缩包是对语音信号的短时分析,包含短时能量、短时过零率、短时自相关以及短时平均幅度差等函数-The compressed package is a short-term analysis of the speech signal, comprising short-time energy, short-term zero-crossing rate, short-term as well as short-time average magnitude of the autocorrelatio
  3. 所属分类:matlab

    • 发布日期:2017-05-05
    • 文件大小:29.18kb
    • 提供者:JunWei
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