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r_c6xanz
- 用MATLAB编写的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、 fIekko函数、短时幅度差、倒谱、复倒谱 kYYnWYd系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,f
r_ch7vnm
- 用MATLAB编写的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、 VRhZwz函数、短时幅度差、倒谱、复倒谱 pTdcfmj系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,V
r_dndhmu
- 用MATLAB编写的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、 soutJa函数、短时幅度差、倒谱、复倒谱 DOtDeNr系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,s
r_e995dv
- 用MATLAB编写的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、 DclIzq函数、短时幅度差、倒谱、复倒谱 qMznHij系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,D
r_fe1ghx
- 用MATLAB编写的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、 RQpztO函数、短时幅度差、倒谱、复倒谱 KJtobHE系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,R
r_gq7n1u
- 用MATLAB编写的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、 tYQUlj函数、短时幅度差、倒谱、复倒谱 gHxOvZw系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,t
r_heoioq
- 用MATLAB编写的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、 jnTDRN函数、短时幅度差、倒谱、复倒谱 EfLXPPi系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,j
r_ht2sqc
- 用MATLAB编写的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、 VAOcJh函数、短时幅度差、倒谱、复倒谱 UEdjgjY系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,V
r_imw7ff
- 用MATLAB编写的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、 fgbsGX函数、短时幅度差、倒谱、复倒谱 vcYQnCZ系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,f
r_jns2g5
- 用MATLAB编写的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、 axEHtB函数、短时幅度差、倒谱、复倒谱 EjlkFdg系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,a
r_k6lkcn
- 用MATLAB编写的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、 RvPNxP函数、短时幅度差、倒谱、复倒谱 CAKNomg系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,R
r_maujyy
- 用MATLAB编写的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、 HNmmoy函数、短时幅度差、倒谱、复倒谱 DJWBraR系数计等，是我多年调试通过的程序 -MATLAB prepared with short-term analysis of the speech signal, including: framing, short-time energy, short-term average amplitude, short-term zero rate,H
detection
- 使用matlab进行语音端点的检测，使用经典的短时能量和平均过零率-Using matlab for speech endpoint detection, using the classic short-time energy and the average zero crossing rate
feature_extraction
- matlab代码 实现提取动作分类用到的肌电信号四种特征： mav（平均绝对值） ssc（斜率变化率） zc（过零率） wl（窗长）-implement in matlab ,to etract features of emg signal: mav,ssc,zc,wl
chengxu
- 由于科学技术的飞速发展，使银行卡的使用范围不断扩大，因而出现银行卡用卡安全问题 。本文主要介绍了银行卡密码泄露漏洞，对利用录音设备对手机、电话等按键式密码输入终端进录音盗取银行卡密码的不法行为进行技术分析，利用MATLAB软件编程对按键式密码输入终端的按键音进行音频分析，基于短时能量和过零率对所采集的音频文件进行端点检测，提取出单个拨号音，然后对处理后的音频进行频谱分析、对比，从而识别按键式密码输入终端的按键音。-Due to the rapid development of science a
shuziyuyinchuli
- 短时平均过零率，数字语音处理，自相关函数。-Short-time average zero-crossing rate, digital speech processing, autocorrelation function.
Untitled2
- 数字语音信号处理基于能量和过零率的语音端点检测-endpoint detection
duandianjiance
- 根据音频文件的短时能量和短时过零率的特点，设置相应的阈值，检测出音频文件的起始位置和结束位置。-According to the characteristics of short-time energy and short-term zero rate of the audio file, set the appropriate threshold, to detect the starting and ending positions of the audio file.
stezcr
- 使用matlab实现的基于短时能量和过零率的语音信号端点检测-The endpoint detection of speech signal based on short-time energy and zero crossing ratio using matlab
pr2_3_2
- 音频的短时过零率分析，一种简单的语音时域分析方法。-Audio short time zero crossing rate analysis, a simple voice time domain analysis method.