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在语音识别中来完成对语音信号的端点检测以便于减少冗余-In speech recognition to complete the speech signal endpoint detection in order to facilitate the reduction of redundancy
Update : 2024-04-29 Size : 1024 Publisher : 何冲

改程序的功能:在进行语音识别时,完成对采集到的语音信号进行端点检测-The app features: when making the speech recognition, complete the acquisition to the endpoint detection of speech signal
Update : 2024-04-29 Size : 1024 Publisher : 何冲

DL : 0
New algorithm for speech compression noise, a noise reduction of speech based vad method. This new algorithm derived vad technology and spectral subtraction, it firstly deal with the noise signal vad, then the masking threshold is based on perception of spectral subtraction to reduce noise, increase access to clear signals. Compared with other algorithms.-New algorithm for speech compression noise, a noise reduction of speech based vad method. This new algorithm derived vad technology and spectral subtraction, it firstly deal with the noise signal vad, then the masking threshold is based on perception of spectral subtraction to reduce noise, increase access to clear signals. Compared with other algorithms.
Update : 2024-04-29 Size : 348160 Publisher : ambalika

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VAD语音活动检测,在linux下编译,带测试程序,本vad库由webrtc中单独抽取出来编译而成。-VAD voice activity detection, under the Linux compiler, with testing procedures, the VAD library by webrtc extracted a separate.
Update : 2024-04-29 Size : 110592 Publisher : dayong

一个简单的VAD检测器并附带了一个测试用的音频文件-a simple vad detector
Update : 2024-04-29 Size : 352256 Publisher : 张志广

语音激活检测算法,安装好VS_2010即可直接编译,关联的文件里面都有。(Voice activity detection. Build by VS_2010. And there are all the files you need.)
Update : 2024-04-29 Size : 1094656 Publisher : uana

基于BP网络和多特征的语音端点检测,提取自相关函数最大值和频带方差作为BP网络输入,输出判断是否为语音信号。(A Speech Endpoint Detection Algorithm Based on BP Neural Network and Multiple Features)
Update : 2024-04-29 Size : 1024 Publisher : 风筝68754

基于先验信噪比和VAD的谱减法语音降噪处理(Noise reduction by spectral subtraction based on prior SNR and VAD)
Update : 2024-04-29 Size : 6401024 Publisher : 刘阳

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对语音进行mfcc特征提取,拥有自己的vad模块(MFCC feature extraction of speech, and own VAD module)
Update : 2024-04-29 Size : 252928 Publisher : dujinle

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An Automatic Gain Controller (AGC) for speech signals embedded in additive noise requires Voice Activity Detection (VAD) to avoid noise amplification, a peak level detector for computing gain, and a gain controller for adjusting gain. This paper describes a low computational-intensive software AGC for use in handheld devices. The AGC provides options for static and dynamic noise floor estimation in a VAD module. Further, this paper describes analog and digital gain adjustment with gain curve selection to allow for distance perception during the AGC operation.
Update : 2024-04-29 Size : 152576 Publisher : Eagle007

An Automatic Gain Controller (AGC) for speech signals embedded in additive noise requires Voice Activity Detection (VAD) to avoid noise amplification, a peak level detector for computing gain, and a gain controller for adjusting gain. This paper describes a low computational-intensive software AGC for use in handheld devices. The AG
Update : 2024-04-29 Size : 131072 Publisher : Eagle007

Speex是一套主要针对语音的开源免费,无专利保护的应用集合,它不仅包括编解码器,还包括VAD(语音检测),DTX(不连续传输),AEC(回声消除),NS(去噪)等实用模块。(Speex is a set of open source free, patent free application set, which is mainly for voice. It not only includes codec, but also includes VAD (voice detection), DTX (discontinuous transmission), AEC (echo cancellation), NS (denoising) and other practical modules.)
Update : 2024-04-29 Size : 901120 Publisher : 谢啦

matlabvad
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自适应端点检测。那么什么是自适应端点检测呢?也就是采集声音信号的时候,开始说话到说话结束,我们把这一段声音信号采集下来进行处理。(Adaptive endpoint detection. So what is adaptive endpoint detection? That is, when the sound signal acquisition, began to speak to the end of the speech, we collected this sound signal for processing.)
Update : 2024-04-29 Size : 1024 Publisher : haha_Heidi

语音端点检测,一种基于MFCC的余弦值单门限值检测方法,适用于低SNR环境(Speech endpoint detection, a single threshold value detection method based on the cosine value of MFCC, suitable for low SNR environment)
Update : 2024-04-29 Size : 899072 Publisher : Summer_X

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針對語音特徵進行ZCR的VAD辨識。簡單易懂(ZCR VAD identification for speech features. easy to understand)
Update : 2024-04-29 Size : 2048 Publisher : goodall

OtherZCR
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語音辨識最需要的就是VAD,我們透過ZCR完成這樣的工作(Voice recognition is the most needed VAD, we completed this work through the ZCR)
Update : 2024-04-29 Size : 3072 Publisher : goodall

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mfcc-matlab, speech signal using matlab realize the MFCC feature recognition method
Update : 2024-04-29 Size : 1024 Publisher : anki2387

DL : 0
语音人声检测与分段,用于python编程人工智能声音处理(Voice detection and segmentation for Python programming, artificial intelligence, voice processing)
Update : 2024-04-29 Size : 1024 Publisher : 李伟的
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