搜索资源列表
energyzcr
- 计算语音信号的短时能量和过零率，显示它的时域波形-Calculated short-time speech signal energy and zero crossing rate, showing its time-domain waveform
yuyinshiyupinyufenxi
- 语音信号的时域频域分析，从短时能量到语谱图，以及线性预测参数和梅尔倒谱系数-Speech signal in time domain frequency domain analysis, from the short-term energy to the spectrogram, and the linear prediction parameters and the Mel cepstral coefficients, etc.
new
- 语音信号的短时能量分析程序，可以从波形中清楚地看出-Short-time energy of speech signal analysis program that can be clearly seen from the waveform
EndpointDetection
- 基于短时能量的语音信号端点检测MATLAB源代码-Speech signal based on short-term energy source endpoint detection MATLAB
Speechrecognitiontechnology
- 比较详尽的介绍了语音识别系统的实现过程，以及相关技术。 端点检测：基于短时能量和短时平均过零率的端点检测和基于倒谱特征的端点检测 特征参数提取：LPCC和MFCC 参数模板存储：HMM和N_Gram 识别阶段：DWT 各阶段的相关技术都给了详细的介绍，绝对是好东西！-More detailed introduction to the speech recognition system implementation process and related technologie
EnMn
- EnMn 求一帧语音信号的短时能量和短时幅度函数-Seeking a short-time speech signal power and short range function
duandianJC
- 结合短时能量和过零率对一段连续发音的wav文件进行端点检测，将单个词组的发音分割出来。-Combination of short-term energy and zero crossing rate of a continuous sound of the wav file detection, the pronunciation of a single phrase differently.
edp
- 这个是端点检测的程序，用的是基于短时能量和过零率的方法，最后在语音信号的波形图上对检测到的端点进行了标注-This is the endpoint detection process, using a short-term energy and zero-based rate method, the last waveform in the speech signal detected on the endpoint to the mark
frame_win
- 语音分帧程序，对一个语音信号进行分帧，并研究分帧后的短时能量和过零率特性-Voice framing procedures, a voice signal framing, and to study the sub-frame after the short-term energy and zero crossing rate characteristics
energy
- 计算语音段短时能量的matlab程序，希望对大家能有所帮助。-Calculation of the energy in the short run matlab voice procedures in the hope that we can help.
ddjc_ds
- matlab环境下，基于短时能量和过零率的端点检测方法，还有一些小技巧。-matlab environment, based on short-term energy and zero crossing rate of the endpoint detection method, there are some tips.
Speech-signal-short-time-analysis
- 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
soud-process
- 用图表表示出语音信号的语音信号时域波形，短时幅值和短时过零率，短时能量和短时过零率，短时幅值和短时能量，短时能量和短时幅值--hamming window。-Graphically show the voice signal voice signal waveform, amplitude and short-zero short-term rates, short-time energy and short-term zero crossing rate, short-term amplitu
qingzhuofenlei
- 基于短时能量 短时过零率 自相关函数的语音清浊分类算法-Zero based on short-term rate of short-term energy autocorrelation function of speech voicing classification algorithm
yuyin2
- 对一段语音片段进行短时处理，进行短时能量分析。-For a voice fragments of short-term treatment, short-term energy analysis.
yuyinshiyu
- 语音信号处理 时域分析 短时能量 短时平均过零率 短时自相关函数- a=wavread( beifeng.wav ) subplot(6,1,1),plot(a) N=32 for i=2:6 h=linspace(1,1,2.^(i-2)*N)；
1
- 语音是人们交流思想和进行社会活动的最基本手段,我们要对语音信号进行测定并将其转变为另一种形式，以提高我们的通信能力。计算短时能量，过零率-Voice for people to exchange ideas and the most basic means of social activities, we need to determine the voice signal and convert it into another form, to enhance our communicatio
MiniMusic
- 运用MFC制作成显示界面，分析wav波形文件，显示音频文件的基本信息以及波形图形、过零率曲线、短时能量曲线-Made into a display interface using MFC, analysis wav wave files, audio files show the basic information and waveform graph, the zero rate curve, short-term energy curve
voice
- 语音识别中几个常用例程： 语音信号高频提升、短时能量检测、过零率计算、LPCC系数计算、基于短时能量和过零率的语音信号端点检测。-voice recogniton
22
- 关于MATLAB中的语音信号检测程序，基于短时能量和过零率的-The voice on the MATLAB signal detection procedures, based on short-term energy and zero-crossing rate