Sangbae JEONG


Computational Complexity Reduction with Mel-Frequency Filterbank-Based Approach for Multichannel Speech Enhancement
Jungpyo HONG Sangbae JEONG 
Publication:   
Publication Date: 2017/10/01
Vol. E100-A  No. 10  pp. 2154-2157
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
complexity reductionmel-filterbankPMWF
 Summary | Full Text:PDF(259.7KB)

Improved Spectral Envelope Coding Algorithm Using Adaptive Filtering for G.729.1
Keunseok CHO Sangbae JEONG Minsoo HAHN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/11/01
Vol. E97-A  No. 11  pp. 2254-2257
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
G.729.1MDCT coefficientspectral envelopeNLMS
 Summary | Full Text:PDF(286.9KB)

Probabilistic Adaptation Mode Control Algorithm for GSC-Based Noise Reduction
Seungho HAN Jungpyo HONG Sangbae JEONG Minsoo HAHN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/03/01
Vol. E93-A  No. 3  pp. 627-630
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
speech enhancementmicrophone arraybeamforming
 Summary | Full Text:PDF(225.9KB)

Objective Pathological Voice Quality Assessment Based on HOS Features
Ji-Yeoun LEE Sangbae JEONG Hong-Shik CHOI Minsoo HAHN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/12/01
Vol. E91-D  No. 12  pp. 2888-2891
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
pathological voice quality assessmenthigher-order statisticsclassification and regression treeGRBAS
 Summary | Full Text:PDF(322.5KB)

A GMM-Based Target Classification Scheme for a Node in Wireless Sensor Networks
Youngsoo KIM Sangbae JEONG Daeyoung KIM 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/11/01
Vol. E91-B  No. 11  pp. 3544-3551
Type of Manuscript:  Special Section PAPER (Special Section on Emerging Technologies for Practical Ubiquitous and Sensor Networks)
Category: 
Keyword: 
target classificationsensor networkGaussian mixture model (GMM)classification and regression tree (CART)decision tree
 Summary | Full Text:PDF(490KB)

An Enhanced Distortion Measure Based VBR for Waveform Interpolative Speech Coders
Heesik YANG Sangbae JEONG Minsoo HAHN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/04/01
Vol. E91-A  No. 4  pp. 1222-1225
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
waveform interpolation,VBR or multimode
 Summary | Full Text:PDF(90KB)

Pathological Voice Detection Using Efficient Combination of Heterogeneous Features
Ji-Yeoun LEE Sangbae JEONG Minsoo HAHN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/02/01
Vol. E91-D  No. 2  pp. 367-370
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
pathological voice detectionheterogeneous feature combinationmel-frequency filter bank energieshigher-order statisticspattern classification algorithm
 Summary | Full Text:PDF(365.6KB)

New Variable-Bit-Rate Scheme for Waveform Interpolative Coders
Heesik YANG Sangbae JEONG Minsoo HAHN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/07/01
Vol. E90-A  No. 7  pp. 1469-1472
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
waveform interpolationVBR or multimode
 Summary | Full Text:PDF(101.7KB)

Response Time Reduction of Speech Recognizers Using Single Gaussians
Sangbae JEONG Hoirin KIM Minsoo HAHN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/05/01
Vol. E90-D  No. 5  pp. 868-871
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
speech recognitionfast likelihood computation
 Summary | Full Text:PDF(194.9KB)