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对语音信号的短时分析
- 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.
tdpsola
- 此算法是针对语音合成，采用时域的基音同步叠加算法，对波形进行韵律特征提取，修改，以及合成（包括短时能量分析，短时过零率分析等等算法）！算法是用matlab编写的-Speech synthesis, using time-domain synchronous Pitch stack algorithm, rhythm right waveform feature extraction, modification, and synthesis (including short-term energy
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 pitch detection algorithm, and
Pitch_extraction_procedures
- 基音提取程序，对于给定一段语音，按一定时间分帧,并从中提取出基音频率-Pitch extraction process, for a given period of voice, according to a certain time-frame, and extracting the pitch frequency
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
coleawin_Matlab_Speech_Analysis
- 波形和频谱双显示 记录讲话直接进入MATLAB 手动分割讲话波形-创建标签文件 波形编辑-切割，复制或粘贴 共振峰分析-显示共振轨道的F1 ， F2和F3 基音分析 过滤工具-语音信号滤波器截止频率 比较工具-比较两个波形的频谱距离使用几种措施 增加噪声-Dual time-waveform and spectrogram displays Records speech directly into MATLAB NEW Displays time-a
psola
- Pitch-scale and time-scale modification of speech by PSOLA techniques.
colea
- COLEA is a Matlab Speech Processing Toolkit with a graphical user interface. This program can be used to edit speech waveforms (cut, copy or paste selected speech segments) and compute spectrogramss. It includes several speech related tools incl
Real-Time-Speech-Pitch-Shifting
- 实时处理声音降调 matlab源代码 短时傅里叶变换-Real-Time Speech Pitch Shifting
jiyuduanshinengliangduandianjiace
- 基于短时能量的基音短点检测，有基于短时能量的计算方法、短时过零率，有matlab程序，同事对应word讲解，算法原理图，和算法详细介绍。-Short pitch detection based on short-term energy, based on the calculation method of the short-time energy, short-time zero-crossing rate, matlab program, colleagues corresponding w
yuyinxinhaochuli
- 语音处理是信号与信息处理的重要内容之一，通过本课程设计，使学生理解数字信号处 理的有关理论和方法在语音处理中的具体应用。课程设计的目的归纳如下： 1、掌握语音信号的特点； 2、掌握语音处理的基本理论和方法； 3、掌握基于Matlab编程实现语音的获取、显示、频谱分析、短时能量、短时自相关以及倒 谱复倒谱的分析方法； 4、掌握语音基音频率及共振峰频率的检测方法。-Signal and speech processing is an important part of inf
Voice-signal
- 基于matlab的语音信号处理的几篇论文，涉及自相关基音检测、时域频域参数分析等-Based on several papers matlab speech signal processing, involving autocorrelation pitch detection, time domain analysis, frequency-domain parameters
SUANFA
- 语音信号的变速和变调算法322 10.6.1语音信号的变速322 10.6.2语音信号的变调327 10.6.3语音信号变速又变调331 10.7波形拼接合成技术和时域基音同步叠加334 10.7.1波形拼接合成技术334 10.7.2时域基音同步叠加(TDPSOLA)合成技术335 10.7.3时域基音同步叠加TDPSOLA的 MATLAB工具箱339-Modulation speed of the speech signal and voice signal mo
SpeechRecAndSyn07
- 一个带用户界面的matlab语音合成和识别的程序，MainGuide01.fig通过提取MFCC，用dtw来计算实时录音和模板之间的最小距离，给出识别结果，并且给出波形图，频谱图，语谱图。MainGuide02.fig是语音合成程序，通过load一个wav文件用LPC，残差和pitch两种方式进行合成，并且能实时听合成语音的效果。-This is an simple user interface program including speech recoginition and speech s
yuyinxinhaochuli
- 本实验要求掌握时域特征分析原理，并利用已学知识，编写程序求解语音信号的短时过零率、短时能量、短时自相关特征，分析实验结果，并能掌握借助时域分析方法所求得的参数分析语音信号的基音周期及共振峰。基于MATLAB的语音信号时域特征分析-In this study, the analysis required to master the principles of time-domain characteristics, and use the learned knowledge to write pr
eitfreedegree
- 在matlab/simulonk环境下搭建整车八自由度汽车模型，得到驾驶员座椅，车身质心，俯仰角加速度，侧倾加速度时域曲线-Build in matlab/simulonk environment DOF Vehicle eight car models, to get the driver' s seat, the body center of mass, angular pitch, roll acceleration time domain traces
soukeng_v26
- 时间序列数据分析中的梅林变换工具，包含飞行器飞行中的姿态控制，如侧滑角，倾斜角，滚转角，俯仰角，利用matlab写成的窄带噪声发生。- Time series data analysis Mellin transform tool, It comprises aircraft flight attitude control, such as slip angle, tilt angle, roll angle, pitch angle, Using matlab written narrowba
noubun
- 包含飞行器飞行中的姿态控制，如侧滑角，倾斜角，滚转角，俯仰角，matlab开发工具箱中的支持向量机，包括广义互相关函数GCC时延估计。- It comprises aircraft flight attitude control, such as slip angle, tilt angle, roll angle, pitch angle, matlab development toolbox support vector machine, Including the generalized
pitch(time)
- Matlab 2013版，半车四自由度悬架模型的车身俯仰角加速度时域图形。-Matlab version 2013, body semi-suspension model car four degrees of freedom of the pitch angular acceleration time domain graph.
Hydrodynamic analysis capture
- folder = 'C:\Users\erinb\Documents\NTNU\Teaching\EWEM_H14\ProjectDescr iption\xxSRA_models\OC4semi\Decay6'; % folder % where the analysis was carried out bodyNum = 1; % body number motion = 6; %1 for surge, 3 for heave, 5 for pitch, 6 for yaw FF