搜索资源列表
matlab
- 用matlab实现对语音信号的短时分析，包括清音和浊音的判决，基音周期的估计。
matlab分析语音信号小程序
- 短时能量，短时过零率，清音浊音，基音周期。
AMDF.rar
- 基于matlab,利用AMDF方法检测语音的基音周期,Based on matlab, the use of methods AMDF Pitch Detection of Speech
AMDF_MatlabAnalysis
- 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
pitch
- 语音信号处理基音周期检测MATLAB程序仿真详解-Pitch detection of speech signal processing MATLAB program simulation Detailed
CEP
- 倒谱法检测基音周期，基于MATLAB实现-Cepstrum pitch detection, based on the MATLAB implementation
jiyinzhouqi
- 基于自相关法的基音周期提取程序。。 MATLAB-Auto-correlation method based on pitch extraction procedures. . . . MATLAB
prolpc
- 语音信号处理，函数主要的功能是求取线性预测系数lpc及基音周期
yizhenzhouqi
- 自相关方法提取语音一帧基音周期，很简单的-zi xiang guan ti qu ji yin zhou qi
pitch_dective
- 用MATLAB编写的，用于MELP语音编码算法中基音周期检测的程序，实现了基音周期的检测，包括整数基音，分数基音，以及最终基音的检测。可以直接运行。-Pitch detective in speech coder of MELP,by MATLAB.
my_lpc
- 线性预测（LPC）是语音信号处理中最有效的分析方法之一，通过LPC谱，LPCC谱的分析，并结合LPC检测方法判断出语音的基音周期或共振峰。我们可以利用Matlab来进行编程实现，具有实现简单，效果良好的特点-The linear predictive (LPC) is one of the most important methods in speech processing. Through the LPC spectrum, the LPCC spectrum analysis, and u
LPC
- 语音信号处理中基音周期的提取算法，用线性预测的基本算法原理，matlab实现。-Speech signal processing in pitch extraction algorithm, the basic algorithm with linear prediction theory, matlab implementation.
CAMDF
- 语音信号处理中基音周期的提取算法。运用循环的平均幅度差分法实现的。-Speech signal processing algorithm for pitch period extraction. The average rate of use of cyclic difference method realized.
ACF
- 语音信号处理中基音周期提取算法。运用传统的自相关方法。并加入了三电平削波的处理。-Speech Signal Processing pitch extraction algorithm. Using the traditional autocorrelation method. And joined the three-level clipping processing.
yingwenwenxian
- 英文文献，和语音信号处理中基音周期提取算法相关的文章。-English literature, and speech signal processing in the pitch period extraction algorithm related articles.
yuyinchulichengxv
- 对给定语料估计其基音周期。 要求用MATLAB或C语言实现有关基音检测算法，并给出检测结果。 -For a given corpus to estimate the pitch period. Required to use MATLAB or C language realization of the pitch detection algorithm, and gives test results.
实现语音的基音检测
- 小波变换，实现语音的基音检测，主要用来检测语音基音周期，小波变换的实现-Wavelet transform, implemented voice detection, voice pitch is mainly used test cycle, the realization of wavelet transform
LPC_ACFpitchdetection
- 这是一个简单的语音基音检测方法，通过对语音信号进行滤波、分帧、求自相关函数，可得到浊音的基音周期，从而实现基频检测。-This is a simple voice pitch detection, voice signals by filtering, sub-frame, find the autocorrelation function, voiced the pitch period available to achieve the fundamental frequency testin
4.2 基音周期估计实验
- 基音周期估计实验 matlab 运行正常(Pitch estimation experiment matlab works wel)