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基音周期提取算法
自相关函数法基音周期提取
基音周期算法
自相关函数法与平均幅度差法相结合的基音周期提取
020501刘超HW1
- 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，实验报告。-to realize the analysis of short time of speech signal by Matlab, including the judgement of surd and sonant, the estimate of the pitch and experiment report.
jiyinzhouqi_tiqu
- 利用自相关函数估计基音周期，函数jiyinzhouqi，输入参数是分析语音文件名和帧移，帧移在5~10ms-use of the correlation function is estimated Pitch, jiyinzhouqi function, input parameters to analyze voice file names and fr a me shift, fr a me shift in the 5-10ms
pitchjiance
- 关于基音周期特征提取的程序，效果不错，可以用于语音识别。-on Pitch feature extraction procedures, good results can be used for speech recognition.
jiyinjiance20070407
- 1. 对给定语料估计其基音周期。 要求用MATLAB语言实现有关基音检测算法，并给出检测结果。2. 实验语料：aoYiSheng.raw 发音：“茅以升”；时长0.9s；采样率：8kHz；量化精度为16bits/sample；数据格式 LSB,MSB分析帧长:20ms(160样点)总帧数：45-1. Corpus right to set its estimated Pitch. Asked to use MATLAB the
xiaobohezixiangguan
- 本文提出了一种利用二进制小波变换和短时自相关函数相结合的算法来检测语音信号的基音周期。它克服了单纯的短时自相关函数法对含噪语音检测时阈值难以确定的缺陷。-This paper proposes the use of a binary wavelet transform and short-time auto-correlation function of combining voice algorithm to detect lette
rw_pitch
- 语音信号基音周期的提取,在说话人识别中可作为重要特征参数.也可用于语音合成.希望能对你有所帮助.-voice signal Pitch Extraction, Speaker identification can be as important parameters. can also be used for speech synthesis. The hope is to help you.
pitch
- 自己编的一个利用自相关法求解基音周期的程序-own addendum to the use of an auto-correlation method Pitch procedures
pitch
- 简洁适用的基音周期提取程序,采用自相关和平均幅度差函数相结合的方法-Simple application of the pitch period extraction procedures, the use of auto-correlation and the average magnitude difference function method of combining
temp_matlab
- 语音的识别的前端技术，语音的基音周期检测-Front-end voice recognition technology, Voice Pitch Detection
jiyinzhouqi
- 平均幅度差函数法基音周期的提取 包含滤波、中值平滑等处理。-Average magnitude difference function pitch extraction method includes filtering, median smoothing, such as treatment.
pitchesdetect
- 语音用短时自相关、中心削波的基音周期估计。C源码-Voice using short-time auto-correlation, the center clipping of the pitch estimation. C source
Pitch detect
- 利用平均幅度差函数AMDF和Viterbi算法的后处理算法提取语音基音周期一个程序，效果还不错-The use of average magnitude difference function AMDF and the Viterbi algorithm for post-processing algorithm for extracting a program of voice pitch, the effect was not ba
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。-Using matlab to realize short-time speech signal analysis, including the voiceless and voiced the decision, pitch period estimation.
estimationoffundmentalfrequency.c
- 基音周期估计源码，运行效果好！ （Ｃ＋＋）-Pitch Estimation source, run better! (C )
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
AMDF
- 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
- 测量语音信号的基音周期的大小,可以分析语音长度在30ms左右的语音信号-test the base frequence of voice
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)