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vad-master

于 2020-09-01 发布

 0  131

下载积分: 1 下载次数: 1

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代码说明：

说明：检测语音和非语音,采用Gammatone滤波器组，LTSV特征等等。(Dection the speech and non-speech)

文件列表：

vad-master, 0 , 2020-09-01
vad-master\Noise_WebRTC.m, 1559 , 2020-05-06
vad-master\UpdateBuffer.m, 606 , 2020-03-03
vad-master\sigmoidalfunction.m, 490 , 2020-06-01
vad-master\sincfuncion.m, 176 , 2020-05-29
vad-master\README.md, 1455 , 2017-05-09
vad-master\apply_vad.m, 3176 , 2020-08-05
vad-master\mfiles, 0 , 2020-08-05
vad-master\mfiles\FE_GBF.m, 13196 , 2020-08-05
vad-master\mfiles\FE_GT.m, 1362 , 2020-08-05
vad-master\mfiles\FE_LTSV.m, 2260 , 2020-08-05
vad-master\mfiles\FE_MEL.m, 2374 , 2017-05-09
vad-master\mfiles\convert_to_context_stream.m, 412 , 2017-05-09
vad-master\mfiles\gammatone_matrix.m, 4041 , 2017-05-09
vad-master\mfiles\hz2meldm.m, 108 , 2017-05-09
vad-master\mfiles\hz2spc.m, 54 , 2017-05-09
vad-master\mfiles\meldm2hz.m, 105 , 2017-05-09
vad-master\mfiles\mvn.m, 210 , 2017-05-09
vad-master\mfiles\nnff.m, 1519 , 2017-05-09
vad-master\mfiles\nntest.m, 339 , 2020-04-07
vad-master\mfiles\sigm.m, 48 , 2017-05-09
vad-master\mfiles\sigmoid.m, 690 , 2017-05-09
vad-master\mfiles\spc2hz.m, 49 , 2017-05-09
vad-master\mfiles\spmax2.m, 610 , 2017-05-09
vad-master\mfiles\vec2featmat_d1.m, 165 , 2017-05-09
vad-master\mfiles\voicingfeature.m, 12516 , 2017-05-09
vad-master\models, 0 , 2017-05-09
vad-master\models\model.mat, 488378 , 2017-05-09
vad-master\tools, 0 , 2017-05-09
vad-master\tools\nr, 453748 , 2017-05-09
vad-master\VAD_test.m, 1033 , 2020-08-05
vad-master\hypergeom_gain.m, 321 , 2020-06-09
vad-master\VAD_zxl, 0 , 2020-04-24
vad-master\VAD_zxl\pitch_vad1.m, 1352 , 2020-03-23
vad-master\VAD_zxl\findSegment.m, 753 , 2020-03-23
vad-master\Pictures, 0 , 2020-05-06
vad-master\Pictures\vad_detector.jpg, 28271 , 2020-04-30
vad-master\Pictures\NOISE_ESTIMATED_BY_VAD.jpg, 36496 , 2020-04-30
vad-master\Pictures\WEBRTC_NOISE.jpg, 23238 , 2020-05-06
vad-master\Pictures\VAD_NOISE.jpg, 32582 , 2020-05-06
vad-master\Pictures\Original_Signal.jpg, 56277 , 2020-05-06

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402864
语音库开发工具源码，例程程序创建机读SAPI.SpVoice对象开发语音库。(Speech development tools source , routine program to create machine-readable SAPI.SpVoice speech object development .)

2015-07-07 22:35:17下载

积分：1
ACFandAMDFpitch
短时自相关和短时平均幅度差计算基音周期的matlab程序，附带有原语音信号(Short-term autocorrelation and short-term average deviation of pitch period matlab program, comes with the original speech signal)

2013-08-13 09:02:28下载

积分：1
mel_endpointdetection
端点检测程序多频带，熵谱熵 teger能量希望大家好好学习好好利用(endpoint detection procedures multiband, entropy spectral entropy teger energy hope that we learn to make good use)

2006-07-28 22:49:48下载

积分：1
iFlyVoice
说明：自己提取的讯飞输入法语音识别组件，可绿色运行，解压双击iFlyVoice.exe即可运行，语音识别能力比较强！(The voice recognition component extracted by Xunfei can be operated in green, decompressed and double-clicked iFlyVoice.exe can be operated, and the voice recognition ability is relatively strong!)

2020-06-19 06:00:01下载

积分：1
hmm
HMM连续语音识别(Continuous Speech Recognition)

2018-11-19 12:41:18下载

积分：1
matlabyuyinshibiesuanfa
说明： matlab语音识别算法，包括预处理，特征提取，训练，识别算法，基于hmm模型(Matlab speech recognition algorithms, including preprocessing, feature extraction, training, recognition algorithm based on model hmm)

2006-04-05 18:13:09下载

积分：1
EndpointDetection_Pitch
这是一个与语音识别与端点检测有关的文件,是用C++写的源程序,相信对大家有用(This is a speech recognition with the Endpoint Detection of the documents are written in C source files, it may be useful to think)

2020-12-01 14:39:26下载

积分：1
specsub_modified11
语音唤醒就是在设备待机状态下，用户说出特定的语音指令（唤醒词）使设备进入工作状态或完成某一操作。设备为了实现语音唤醒功能，就需要设备实时监听，也就是实时的录音并分析有没有唤醒词来唤醒设备。评价一个语音唤醒系统的标准有三个：唤醒正确率、误报率、功耗。一般情况下，唤醒正确率越高，误报率也越高。好的系统就需要唤醒率高，误报率低，功耗低。(Speech wakeup is when the device is in standby mode, the user speaks a particular voice command (wake up word), so that the device enters the work state or completes an operation. In order to realize the function of speech wakeup, the device needs real-time monitoring, that is, real-time recording and analyzing whether or not wake words are used to wake up the equipment. There are three criteria for evaluating a voice wakeup system: wakeup accuracy, false positive rate, and power consumption. Generally, the higher the correct rate of arousal, the higher the false positive rate. A good system requires high wake-up rate, low false positive rate and low power consumption.)

2017-08-15 16:45:55下载

积分：1
LMS
LMS自适应滤波算法是很常见的滤波算法。本代码包括常用的LMS自适应滤波算法，如基本LMS算法，解相关LMS算法，滤波型LMS算法，变换域LMS算法等。(LMS adaptive filtering algorithm is a common filtering algorithm. This code, including commonly used LMS adaptive filtering algorithms, such as the basic LMS algorithm, decorrelation LMS algorithm, filter-based LMS algorithm, transform domain LMS algorithm.)

2021-04-10 11:48:58下载

积分：1
slbggsuanffap
语音信号处理的lbg算法法在语音信号处理中非常重要 (Lbg of voice signal processing algorithms in speech signal processing is very important)

2012-07-18 08:22:02下载

积分：1

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