搜索资源列表
gmx
- 过门限率 这是过零率的基础上 加上门限限制得到的算法-vad
vad
- 语音端点检测，采用短时能量和过零率的双门限检测方法。-Endpoint of speech detection, using short-term energy and zero-crossing rate of two-threshold detection method
zcrate
- 计算语音信号的短时能量和过零率 使用三电平削波来平整信号-Calculate short-time speech signal energy and zero crossing rate using the three-level clipping to smooth the signal
yuyinxinhaojiance
- 基于MATLAB的语音信号端点检测，短时能量分析，短时过零率，和GUI界面实现-aaaaa
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
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
a_modified_method
- 介绍了改进谱减法的原理及算法。提出在信噪比(sNR)较低的情况下，根据语音短时能量和过零率，判断在无声 或有声期间是否偶然的噪声过高，从而设定合适的参数降低噪声。-Introduced an improved spectral subtraction principles and algorithms. Proposed signal to noise ratio (sNR) lower case, according to voice short-term energy and zero-cr
gllfx
- 制作一个界面，添上必需的命令按钮，分析wav文件的过零率-Analysis of zero-crossing rate wav files
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
lpc_specgram
- 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.
yuyin
- 短时能量分析和短时过零率分析以及起始点和结束点位置判断-Short-term energy and short time zero crossing rate of
zcr
- 同一种思想，三种实现方法，求语音信号的短时过零率，并相互验证。运行无误-three roads to the ZCR(zero-cross rate) of speech signal according to its defination.
nengliang1
- 语音端点检测，门限法包括短时能量、过零率-Voice activity detection, threshold laws, including the short-term energy, zero crossing rate, etc.