搜索资源列表
yuyin
- 语音信号短时能量matlab实现,语音信号的端点检测matlab实现。-Speech signal to achieve short-term energy matlab, speech endpoint detection signal matlab implementation.
endpoint
- 计算语音信号的端点 采用双门限法进行检测-Speech signal endpoint computing double-threshold detection method
endpoint_detection
- 噪声环境下的端点检测在语音信号分析和识别中占有重要地位。文中将分形理论中的分形记盒维数应用到端点检测算法中，采用了基于分形记盒维数与短时能零比相结合的端点检测算法，以分形记盒维数为主要判决条件，并在判决门限的设定上采用了自适应机制。-Noise environment endpoint detection in speech signal analysis and identification play an important rol
duan
- 这个里面的程序是关于语音信号的端点检测的matlab资料-The inside of the program is on the endpoint detection of speech signal data matlab
duandianjiance
- 数字语音信号处理端点检测MATLAB仿真-Endpoint detection digital signal processing MATLAB simulation
speechrecognition
- 该系统可以实现孤立数字发音的识别，首先对语音信号进行端点检测，提取了语音信号的MFCC特征，进行识别时，运用了动态规整算法。-The system can identify isolated digital sound, the first endpoint detection of speech signals, MFCC extracted voice signal characteristics, identification,
endpoint
- 语音信号的端点检测程序，有解释，自己测试过能用，希望对初学者有一定帮助！-Endpoint detection of speech signal process, to explain that he tested can, want to have some help for beginners!
fenxing
- 为提高语音端点检测(VAD)在较低信噪比(10 dB)下的准确率,提出一种基于短时分形维数的改进算法。结合语音信号的特点,对2种常用的语音信号分形维数计算方法进行了比较和选择,同时采用动态跟随门限值实现语音端点的自适应检测。试验结果表明:对于信噪比6~10 dB的带噪语音,此方法可以实现整段语音的检测,而且具有一定的噪声鲁棒性,系统运行期间能够自适应调整门限值以适应环境噪声的变化,提高了VAD算法的准确率。这个是源码matlab。-In
Endpoint-detection-of-speech-signal
- 语音信号的端点检测分析，有短时能量分析,短时过零率分析,和终点检测-Endpoint detection of speech signal, a short-term energy analysis, short-term rate of zero, and the end point detection
duandianjiance
- 关于语音信号处理中端点检测的程序，开发语言为matlab-On speech signal processing in the short-detection program, develop language matlab
myproject
- 信号的端点检测,语音端点检测就是指从包含语音的一段信号中确定出语音的起始点和结束点。 正确的端点检测对于语音识别和语音编码系统都有重要的意义。-Signal endpoint detection, voice activity detection means from the voice of a signal containing a voice to determine the starting point and end poin
Speech-endpoint-trimming
- 利用matlab，对语音信号进行端点检测和修剪-Speech endpoint trimming
voicemark
- 语音信号处理的端点检测程序，在编程中调用，很实用，值得你一看。-Endpoint detection
special-speech-endpoint-detection
- 语音信号处理的一种特殊端点检测算法，很不错的效果-speech endpoint detection
duandianjiance
- 一个语音信号处理中的自编端点检测源程序，写得还可以。-A speech signal processing in the self endpoint detection source.
dtw
- 本为主要阐述了小波变换在语音信号去噪的应用，语音端点的检测，语音特征的提取及一种简单的语音识别算法。-This is mainly expounds the wavelet transform in the application of speech signal denoising, speech endpoint detection, speech characteristics of the extraction and a si
frequency-domain
- 语音信号的频域分析，包括短时谱，倒谱，LPC谱的程序，以及端点检测的程序-Voice signals in the frequency domain analysis, including short-time spectrum, cepstrum, LPC spectrum procedures, as well as the endpoint detection procedures
yuyinduanshichuli
- 语音信号预处理matlab程序，在7.0上运行通过，可以做实验参者代码（包括：lpc 谱、短时谱分析、短时过零率、短时能量、语音端点检测等）-Matlab voice signal pre-processing program, run through the 7.0, you can experiment with participation by the code.
speech-signal-process
- 短时能量分析,用于语音信号的端点检测，分析有无声判别-short_time energy
chugao1
- 0基于语音信号特征：短时能量，短时过零率子带谱熵的语音信号的端点检测-0 endpoint detection based on speech signal characteristics: short-term energy, short-term zero-rate sub-band spectral entropy of speech signals