搜索资源列表
smusicwave0704
- 对wave文件进行读取，并提取短时平均能量，过零率，短时平均幅值值，音频中每一帧的最大值，最小值-right wave to read documents and extract short-term average energy, the zero-rate, short-term value of the average amplitude, Audio each fr a me of the maximum, minimum
duanshipingjunnengliang
- 语音信号处理的短时平均能量的算法 呵呵，很不错的算法-speech signal processing an average of the short-term energy-huh algorithm, the algorithm is pretty good
Speech_signal_short_time_analysis
- 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
yuyin
- 语音信号的时域处理，有短时能量，短时平均幅度，短时过零率和短时自相关函数。
soundsignal
- 利用短时平均过零率和短时能量等特征，对输入的语音信号进行端点检测。
utf-8
- 清浊音检测，方法为短时平均能量，自己编的matlab程序。希望有用
vad
- 语音信号的端点检测matlab程序，利用短时平均能量和短时平均过零率判断语音端点的起始。还有语音信号信噪比的计算程序。
检测语音信号
语音的端点检测要用短时平均能量来检测 语音特征的提取要用13阶的lpc 模式匹配要用欧氏距离。
语音信号的短时分析
- 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
smusicwave0704
- 对wave文件进行读取，并提取短时平均能量，过零率，短时平均幅值值，音频中每一帧的最大值，最小值-right wave to read documents and extract short-term average energy, the zero-rate, short-term value of the average amplitude, Audio each fr a me of the maximum, minimum
duanshipingjunnengliang
- 语音信号处理的短时平均能量的算法 呵呵，很不错的算法-speech signal processing an average of the short-term energy-huh algorithm, the algorithm is pretty good
AVR_JTAG_HEX
- 将 flash.rom 及 epprom.rom 直接烧入到Jtag ATmega16 就可以了。烧之前请读一下加密容丝位，以保证其没有被改变。 -will flash.rom epprom.rom and direct access to the burning Jtag ATmega 16 on it. Before burning read encryption capacity wire-to ensure that they
Speech_signal_short_time_analysis
- 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-Short-time speech signal analysis, mainly including: sub-fr a me, short-time energy, short-term average, short-time zero-cro
yuyin
- 语音信号的时域处理，有短时能量，短时平均幅度，短时过零率和短时自相关函数。-Speech signal time-domain treatment, a short-time energy, short-term average, short-time zero-crossing rate and short-time auto-correlation function.
speech
- 语音参数短时能量，短时过零率，短时平均幅度，语音端点检测，fft变换与反变换-Voice parameters of short-time energy, short-time zero-crossing rate, short-term average rate, voice activity detection, fft transform and inverse transform
endpoint
- 端点检测（短时能量，短时平均幅度，短时过零率）-short-term spectrum，spectrogram，End point detection
yuyin
- 时域波形、短时能量、短时平均幅度、短时过零率、短时过电平率-Time-domain waveform, short-term energy, short-term average rate, short-term zero crossing rate, short-term rates over Level
matlab
- 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(The short-time analysis of speech signal mainly includes: fr a me, short-time energy, short time average amplitude, short-time zero crossing rate, sh
short enery
- 在窗长为80和160个样点的情况下，分别采用矩形窗和哈明窗编程计算该段语音信号的短时平均能量，绘出短时平均能量曲线，并进行观察和比较(the window length is 80 and 160 sample points, short time average energy respectively using rectangular window and Hamming window programming calculation
短时平均过零率
- 读入语音文件bluesky1.wav（内容为“蓝天，白云，碧绿的大海”）中的数据，进行分帧处理，然后计算其短时平均过零率。(Read the data from the voice file bluesky 1. wav (blue sky, white clouds, green sea), fr a me it, and calculate its short-term average zero-crossing rate.)