搜索资源列表
phoneme
- 用于语音信号的基因检测，过零率以及能量计算-Genes for voice signal detection, zero crossing rate and energy calculation
mfccvaddtw
- 语音信号处理的最基本的Maylab处理程序，包括读入语音波形，清音浊音的检测，加窗，过零率，短时能量，基音最大值。最后有test给出演示-Speech Signal Processing Maylab the most basic treatment procedures, including read into the voice waveform, voiceless voiced detection, add windows, zero-crossing rate, short-term
beiwanglu
- 备忘录方法实现半数集问题的算法，C++实现代码。用c[n]保存由n产生的半数集的大小。开始时将数组c[1..n]初始化为0.表明1到n的每一个自然数所产生的半数集的大小是多少 这个问题都没被处理过 一旦检测到数组中元素c[i]的值大于零，就马上知道由自然数i产生的半数集大小是多少这个问题已经解决了且结果就在c[i]中， 而没有必要再重复计算自然数i产生的半数集大小-Ways to achieve half of the memorandum of the algorithm set pr
voiceenergy
- 语音识别，能量计算，过零率检测，发生点检测，用于音符切分-Speech recognition, energy calculation, zero-crossing rate detection, point detection occurs for note segmentation
IO2ACPL
- 主要功能为通过单片机IO口检测交流过零信号，本程序测量50hz和60hz交流过零信号并通过LED指示-Main function of microcontroller IO port through the exchange of zero-crossing detection signal, this procedure measured 50hz and 60hz AC zero-crossing signals and instructions through the LED
Matlabduandianjiance
- 有关语音端点检测的MATLAB仿真实验，包括短时能量图过零率-JUST DO IT
enddect
- 有关语音端点检测的MATLAB仿真实验，包括短时能量图过零率-JUST DO IT
voiceanalasis
- 有关语音端点检测的MATLAB仿真实验，包括短时能量图过零率-JUST DO IT
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
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
vad
- 基于短时能量和过零率的语音端点检测 只能实现单个词的语音端点检测-Based on short-term energy and zero crossing rate of voice activity detection
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.
Some_function_of_speech_signal_processing
- 语音信号处理的一些函数，包括：短时谱、短时能量、短时过零率和端点检测。-Some of voice signal processing functions, including: short-term spectrum, short-term energy, short-time zero crossing rate and endpoint detection.
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.
zcrate
- 这个程序用于语音段的过零率求取，基于matlab，可以用来做端点检测。-The program segment for voice strike zero rate, based on matlab, can be used for endpoint detection.
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.
work
- 此程序为语音信号的过零率检测，白噪声过零率远远高于语音信号，故可通过对过零率的检测判断出是不是语音信号。-This procedure for the zero rate of speech signal detection, white noise zero crossing rate is much higher than the speech signal, it can zero rate by detection of voice signal is not judged.
pre_processing
- 基于短时幅值和短时过零率语音端点检测matlab代码-Based on short-term and short-time zero rate of amplitude of voice activity detection matlab code
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
chip_histogram_features
- 特征提取是模式识别中最重要的一个部分，这里提供的matlab代码计算一些基本的话音特征，而且，提供了一个简单的基于直方图的特征分类方法的实现。基本的特征包括：特征统计、Energy Entropy Standard Deviation (std)、均值信息熵、过零率检测、频谱衰减等等六个特征-Pattern recognition feature extraction is the most important part, here' s matlab code to compute so