Search - voice activity detector

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[WEB Code] 26094-800 DL : 0: 3rd Generation Partnership Project Technical Specification Group Services and System Aspects Mandatory speech codec speech processing functions Adaptive Multi-Rate (AMR) speech codec Voice Activity Detector (VAD
Update : 2008-10-13 Size : 102.19kb Publisher : fanren
[DSP program] ANC DL : 2: 用DSP实现主动噪声消除器（ANC）的算法-DSP Active Noise Cancellation (ANC) algorithm
Update : 2025-02-17 Size : 494kb Publisher : 欧阳菲菲
[Speech/Voice recognition/combine] vad(x) DL : 0: Update : 2025-02-17 Size : 4kb Publisher : 许金峰
[Speech/Voice recognition/combine] amr-vad DL : 1: amr算法程序,非常实用,商业化版本,VC下编译使用,关键算法可移植-amr algorithm procedures, very practical, commercial version, compiled using VC, the key algorithm can be transplanted
Update : 2025-02-17 Size : 42kb Publisher : 罗平
[WEB Code] 26094-800 DL : 0: 3rd Generation Partnership Project Technical Specification Group Services and System Aspects Mandatory speech codec speech processing functions Adaptive Multi-Rate (AMR) speech codec Voice Activity Detector (VAD
Update : 2025-02-17 Size : 102kb Publisher : fanren
[Speech/Voice recognition/combine] vad DL : 0: 语音信号的端点检测matlab程序，利用短时平均能量和短时平均过零率判断语音端点的起始。还有语音信号信噪比的计算程序。-Endpoint detection of speech signal matlab procedures, take advantage of short-time energy and short-time average zero-crossing rate of the average voice activity to determine the start. There are voice signal SNR calculation procedures.
Update : 2025-02-17 Size : 1kb Publisher : 高金枝
[JSP] spru635 DL : 0: Voice Activity Detector
Update : 2025-02-17 Size : 89kb Publisher : 周潇
[matlab] chxu DL : 1: 本程序用于测量增强语音与纯净语音的对数谱距离，用于语音增强。对数谱距离越小，表明增强语音与纯净语音越接近，增强语音质量越好；反之，则增强语音质量越差。-Calculates the average log-spectral distance between CLEAN and NOISY signals. Frames are 25ms long with 60 percent (15ms) overlap, hamming windowed. RS is the remove silence option (default: 0) if 1, the program uses a Voice Activity Detector to find non-speech frames and eliminates them from calculation of LSD. FS is the sampling frequency (Default 10KHz).
Update : 2025-02-17 Size : 3kb Publisher : 阿铁
[Other] vad DL : 0: voice activity detector (VAD)
Update : 2025-02-17 Size : 4.32mb Publisher : eddy
[Speech/Voice recognition/combine] lee_vad DL : 0: 一个基于MMSE噪声后验概率估计的话音激活检测算法.-A voice activity detector with MMSE a posteriori noise estimation and Decision-Directed SNR estimation
Update : 2025-02-17 Size : 2kb Publisher : zwlin
[Program doc] T-REC-G.722.2-200307 DL : 0: ITU-T G.722.2 国际电信联盟G.722.2建议书，2003年7月版。该建议书是语音通讯领域的压缩标准，被GSM，WCDMA，3GPP等采用，题目为16kbit下的宽带语音编码，使用自适应多率宽带编码。内容主要有代数码激励线性预测编码(ACELP)，话音活动检测(VAD)等。-This Recommendation describes the high quality Adaptive Multi-Rate Wideband (AMR-WB) encoder and decoder that is primarily intended for 7 kHz bandwidth speech signals. AMR-WB operates at a multitude of bit rates ranging from 6.6 kbit/s to 23.85 kbit/s. The bit rate may be changed at any 20-ms frame boundary. Annex C includes an integrated C source code software package which contains the implementation of the G.722.2 encoder and decoder and its Annexes A and B and Appendix I. A set of digital test vectors for developers is provided in Annex D. These test vectors are a verification tool providing an indication of success in implementing this codec. G.722.2 AMR-WB is the same codec as the 3GPP AMR-WB. The corresponding 3GPP specifications are TS 26.190 for the speech codec and TS 26.194 for the Voice Activity Detector.
Update : 2025-02-17 Size : 711kb Publisher : 刘涛
[matlab] VAD DL : 0: This function implements a Voice Activity Detector algorithm based on signal energy, zero crosses, frequency, and adaptative thresholds.
Update : 2025-02-17 Size : 1kb Publisher : defghia
[VC/MFC] VAD DL : 1: a voice activity detector ,using vc++. VAD algorithm source code can be used to mute the reference testing algorithm
Update : 2025-02-17 Size : 877kb Publisher : madaha
[Program doc] voice-activity-detection DL : 0: IEEE上下载的话音激活检测算法的几篇英文经典文档-THE VOICE ACTIVITY DETECTOR FOR THE PAN-EUROPEAN DIGITAL CELLULAR MOBILE TELEPHONE SERVICE
Update : 2025-02-17 Size : 1.12mb Publisher : coco
[matlab] sigvad11 DL : 0: detect voice from signal of speach Voice Activity Detector (VAD) with MMSE a posteriori noise estimation and Decision-Directed SNR estimation-detect voice from signal of speach Voice Activity Detector (VAD) with MMSE a posteriori noise estimation and Decision-Directed SNR estimation
Update : 2025-02-17 Size : 2kb Publisher : blackgk
[matlab] VQVAD DL : 0: adaptive voice activity detector for speaker verification- adaptive voice activity detector for speaker verification
Update : 2025-02-17 Size : 9kb Publisher : sepnoo
[Linux-Unix] SC DL : 0: Voice activity detector code in SystemC
Update : 2025-02-17 Size : 21kb Publisher : Kyle
[Windows Develop] CPP DL : 0: Voice Activity detector C++ code
Update : 2025-02-17 Size : 19kb Publisher : Kyle
[Windows Develop] TLM DL : 0: Voice Activity detector TLM code
Update : 2025-02-17 Size : 23kb Publisher : Kyle
[Windows Develop] vad_sw DL : 0: Voice activity detector software code
Update : 2025-02-17 Size : 27kb Publisher : Kyle

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