Keyword : voice activity detection


An Improved Perceptual MBSS Noise Reduction with an SNR-Based VAD for a Fully Operational Digital Hearing Aid
Zhaoyang GUO Xin'an WANG Bo WANG Shanshan YONG 
Publication:   
Publication Date: 2017/05/01
Vol. E100-D  No. 5 ; pp. 1087-1096
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
digital hearing aidnoise reductionmultiband spectral subtractionvoice activity detection
 Summary | Full Text:PDF(3.9MB)

DNN-Based Voice Activity Detection with Multi-Task Learning
Tae Gyoon KANG Nam Soo KIM 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2016/02/01
Vol. E99-D  No. 2 ; pp. 550-553
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
deep neural networkvoice activity detectionmulti-task learning
 Summary | Full Text:PDF(137.5KB)

Robust Voice Activity Detection Algorithm Based on Feature of Frequency Modulation of Harmonics and Its DSP Implementation
Chung-Chien HSU Kah-Meng CHEONG Tai-Shih CHI Yu TSAO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/10/01
Vol. E98-D  No. 10 ; pp. 1808-1817
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
digital signal processorfrequency modulationspectro-temporal analysisvoice activity detection
 Summary | Full Text:PDF(1.6MB)

Efficient Implementation of Statistical Model-Based Voice Activity Detection Using Taylor Series Approximation
Chungsoo LIM Soojeong LEE Jae-Hun CHOI Joon-Hyuk CHANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/03/01
Vol. E97-A  No. 3 ; pp. 865-868
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
voice activity detectionTaylor series approximationembedded systems
 Summary | Full Text:PDF(358.8KB)

Voice Activity Detection Based on Generalized Normal-Laplace Distribution Incorporating Conditional MAP
Ji-Hyun SONG Sangmin LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/12/01
Vol. E96-D  No. 12 ; pp. 2888-2891
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
voice activity detectiongeneralized normal-Laplace distributionhigher order momentsconditional maximum a posteriori
 Summary | Full Text:PDF(545.3KB)

A Robust Speech Communication into Smart Info-Media System
Yoshikazu MIYANAGA Wataru TAKAHASHI Shingo YOSHIZAWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2013/11/01
Vol. E96-A  No. 11 ; pp. 2074-2080
Type of Manuscript:  INVITED PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: 
Keyword: 
smart info-media systemrobust speech recognitionvoice activity detectionspeech rejectionASIClow power consumption design
 Summary | Full Text:PDF(1.4MB)

Horizontal Spectral Entropy with Long-Span of Time for Robust Voice Activity Detection
Kun-Ching WANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2013/09/01
Vol. E96-D  No. 9 ; pp. 2156-2161
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
voice activity detectionhorizontal spectral entropylong-termMel-scaled filter bank
 Summary | Full Text:PDF(702.2KB)

A Novel Approach Based on Adaptive Long-Term Sub-Band Entropy and Multi-Thresholding Scheme for Detecting Speech Signal
Kun-Ching WANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/11/01
Vol. E95-D  No. 11 ; pp. 2732-2736
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
voice activity detectionlong-term spectral analysissub-band entropyvariable noise-levelbark-scale wavelet packet
 Summary | Full Text:PDF(612.9KB)

Voice Activity Detection Using Global Speech Absence Probability Based on Teager Energy for Speech Enhancement
Yun-Sik PARK Sangmin LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/10/01
Vol. E95-D  No. 10 ; pp. 2568-2571
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
voice activity detectionspeech absence probabilityteager energy
 Summary | Full Text:PDF(519.3KB)

Voice-Activity Detection Using Long-Term Sub-Band Entropy Measure
Kun-Ching WANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2012/09/01
Vol. E95-A  No. 9 ; pp. 1606-1609
Type of Manuscript:  LETTER
Category: Engineering Acoustics
Keyword: 
voice activity detectionlong-term spectral analysissub-band entropyvariable-level noise
 Summary | Full Text:PDF(388.7KB)

Efficient Implementation of Voiced/Unvoiced Sounds Classification Based on GMM for SMV Codec
Ji-Hyun SONG Joon-Hyuk CHANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/08/01
Vol. E92-A  No. 8 ; pp. 2120-2123
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
selectable mode vocoderGaussian mixture modelvoice activity detection
 Summary | Full Text:PDF(302.6KB)

Voice Activity Detection Based on High Order Statistics and Online EM Algorithm
David COURNAPEAU Tatsuya KAWAHARA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/12/01
Vol. E91-D  No. 12 ; pp. 2854-2861
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
speech recognitionvoice activity detectionhigh order statisticsonline EM
 Summary | Full Text:PDF(1008KB)

A Support Vector Machine-Based Voice Activity Detection Employing Effective Feature Vectors
Q-Haing JO Yun-Sik PARK Kye-Hwan LEE Joon-Hyuk CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/06/01
Vol. E91-B  No. 6 ; pp. 2090-2093
Type of Manuscript:  LETTER
Category: Multimedia Systems for Communications
Keyword: 
voice activity detectionsupport vector machinea posteriori SNRa priori SNRpredicted SNR
 Summary | Full Text:PDF(122.2KB)

Noise Robust Voice Activity Detection Based on Switching Kalman Filter
Masakiyo FUJIMOTO Kentaro ISHIZUKA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/03/01
Vol. E91-D  No. 3 ; pp. 467-477
Type of Manuscript:  Special Section PAPER (Special Section on Robust Speech Processing in Realistic Environments)
Category: Voice Activity Detection
Keyword: 
voice activity detectionstatistical modelswitching Kalman filternoisy environmentCENSREC-1-C
 Summary | Full Text:PDF(1.1MB)

Statistical Model-Based VAD Algorithm with Wavelet Transform
Yoon-Chang LEE Sang-Sik AHN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/06/01
Vol. E89-A  No. 6 ; pp. 1594-1600
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2005 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC2005))
Category: 
Keyword: 
voice activity detectionwavelet packet decompositionmulti-band spectral subtractionadaptive threshold
 Summary | Full Text:PDF(370.8KB)

Applying Elliptical Basis Function Neural Networks to VAD for Wireless Communication Systems
Hosun LEE Sukyung KIM Sungkwon PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/04/01
Vol. E89-B  No. 4 ; pp. 1423-1424
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
voice activity detectionneural networkelliptical basis functionlinear prediction coefficients
 Summary | Full Text:PDF(108.5KB)

Noise Spectrum Estimation with Entropy-Based VAD in Non-stationary Environments
Bing-Fei WU Kun-Ching WANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/02/01
Vol. E89-A  No. 2 ; pp. 479-485
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
noise measurementvoice activity detectionspectrum entropy
 Summary | Full Text:PDF(1.1MB)

Voice Activity Detection Algorithm Based on Radial Basis Function Network
Hong-Ik KIM Sung-Kwon PARK 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/04/01
Vol. E88-B  No. 4 ; pp. 1653-1657
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
voice activity detectionradial basis functionadaptive thresholdk-means clusteringleast mean squarecode excited linear prediction
 Summary | Full Text:PDF(289.4KB)

Voice Activity Detection with Array Signal Processing in the Wavelet Domain
Yusuke HIOKA Nozomu HAMADA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/11/01
Vol. E86-A  No. 11 ; pp. 2802-2811
Type of Manuscript:  PAPER
Category: Engineering Acoustics
Keyword: 
voice activity detectionmicrophone arraywavelet packet analysiseigenspace analysisspeech features
 Summary | Full Text:PDF(1.7MB)

An Improved Voice Activity Detection Algorithm Employing Speech Enhancement Preprocessing
Yoon-Chang LEE Sang-Sik AHN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2001/06/01
Vol. E84-A  No. 6 ; pp. 1401-1405
Type of Manuscript:  Special Section PAPER (Special Section on Papers Selected from 2000 International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC 2000))
Category: 
Keyword: 
voice activity detectionspeech enhancementmaximal ratio combining
 Summary | Full Text:PDF(283.8KB)

A Voice Activity Detection Algorithm for Wireless Communication Systems with Dynamically Varying Background Noise
Jae Won KIM Min Sik SEO Byung Sik YOON Song In CHOI Young Gap YOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/02/25
Vol. E83-B  No. 2 ; pp. 414-418
Type of Manuscript:  LETTER
Category: Mobile Communication
Keyword: 
voice activity detectionwireless communications
 Summary | Full Text:PDF(439.9KB)

Voice Activity Detection Using Neural Network
Jotaro IKEDO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1998/12/25
Vol. E81-B  No. 12 ; pp. 2509-2513
Type of Manuscript:  Special Section LETTER (Special Issue on the Latest Development of Telecommunication Research)
Category: 
Keyword: 
discontinuous transmissionvoice activity detectionneural networkbackground noise and multimedia communication
 Summary | Full Text:PDF(383.9KB)

Voice Activity Detection and Transmission Error Control for Digital Cordless Telephone System
Seishi SASAKI Ichiro MATSUMOTO Osamu WATANABE Kenzo URABE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1994/07/25
Vol. E77-B  No. 7 ; pp. 948-955
Type of Manuscript:  Special Section PAPER (Special Issue on Personal, Indoor and Mobile Radio Communications)
Category: 
Keyword: 
radio communicationADPCMvoice activity detectioncomfort noisetransmission error control
 Summary | Full Text:PDF(575KB)