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duandianjiance
- 语音信号端点检测仿真，内容涉及短时能量及过零率的计算，自相关函数的的计算。-voice endpoint detection signal simulation, which relates to short-term energy and zero rate calculation, the autocorrelation function of the calculation.
countoverzeros
- 语音处理的短时时域处理技术中的短时过零率的MATLAB编程- In pronunciation processing short-time time domain processing technology short-time zero rate MATLAB has programmed
edgedetect
- MATLAB代码,利用语音信号的短时能量与短时过零率来达到自动检测语音的起止点。效果不错.
zcr
- matlab实现对声音信号短时能量，短时过零率的计算。
端点检测
- 用matlab实现短时能量和过零率的端点检测，并显示波形-using Matlab to achieve short-term energy and zero rate of endpoint detection and waveform display
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。
语音信号的短时谱、自相关函数
- 语音信号的短时谱、自相关函数，过零率等函数的MATLAB程序，非常好用，简单易懂。,voice autocorrelation function。
MATLAB--Endpoint-Detection-
- 介绍了端点检测的基本方法:基于短时能量的、基于短时过零率的、双门限检测的方法-Describes the basic method of endpoint detection: Based on short-term energy, zero crossing rate based on short-term, double threshold detection method
1
- 语音系统的MATLAB仿真，实现断点见的K系数，语音能量与过零率的对比。-MATLAB simulation of voice systems, the realization of a breakpoint, see the K coefficient, voice, energy and zero-crossing rate of the contrast.
wav
- wav文件读取。包括产生幅度，相位，过零率。内附程序和报告书。-wav file to read. Including the generation of amplitude, phase, zero crossing rate. Enclosing the process and report.
Temporal_features_extraction
- 个人编写的提取音频信号的时域特征参数短时平均过零率及短时平均能量的matlab源程序。供大家参考-Extraction of individual preparation of the audio signal in time domain characteristic parameters of short-term average of zero-crossing rate and short-time average energy of the matlab source. For you
vad
- 这个内容主要是用于语音的读取、端点检测。端点检测采用的是基于短时能量和过零率，里面包含测试程序。-vad
myVoice
- 用matlab将hanning窗、hamming窗、Blackman窗画在同一个图中。语音分帧，加窗，短时能量，短时过零率，端点检测-Using matlab to hanning window、hamming window and Blackman window draw in the same graph.Voice sub-frame, add windows, short-term energy, short-term zero-crossing rate, endpoint detec
vad
- 利用短时能量和短时过零率的语音端点检测算法-Short-term energy and zero crossing rate of the voice activity detection algorithm
speechprocessing
- 短时能量，平均幅度，短时过零率，端点检测。-Short-term energy, amplitude, short-term zero crossing rate, endpoint detection.
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
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
用短时平均能量和短时平均过零率双门限检测VAD
- 用短时平均能量和过零率的特征参数对语音信号进行端点检测， 以消除静默帧和噪声帧的干扰