Young-cheol PARK


An Efficient Acoustic Distance Rendering Algorithm for Proximity Control in Virtual Reality Systems
Yonghyun BAEK Tegyu LEE Young-cheol PARK 
Publication:   
Publication Date: 2017/12/01
Vol. E100-A  No. 12  pp. 3054-3060
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
virtual realitybinaural renderingnear-fielddistance
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On Improving the Performance of a Speech Model-Based Blind Reverberation Time Estimation in Noisy Environments
Tung-chin LEE Young-cheol PARK Dae-hee YOUN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2014/12/01
Vol. E97-A  No. 12  pp. 2688-2692
Type of Manuscript:  LETTER
Category: Measurement Technology
Keyword: 
RT estimationnoise reductionreverberationnoisy environment
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Approximated Virtual Source Imaging System for a Pair of Closely Spaced Loudspeakers
Jae-woong JEONG Young-cheol PARK Dae-hee YOUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/09/01
Vol. E97-D  No. 9  pp. 2526-2529
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
sound cuesstereo dipolevirtual source imaging
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LP/WLP Hybrid Scheme for Quality Improvement of TCX Coders Operating at Low Bit Rates
Tung-chin LEE Young-cheol PARK Dae-hee YOUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/07/01
Vol. E95-D  No. 7  pp. 2017-2020
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
warped linear prediction (WLP)linear predictionaudio codingTCXlow bit rate
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Efficient Windowing Scheme for MDCT-Based TCX in AMR-WB+
Jae-seong LEE Young-cheol PARK Dae-hee YOUN Kyung-ok KANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/06/01
Vol. E94-D  No. 6  pp. 1341-1344
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
AMR-WB+TCXMDCT
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A Robust Room Inverse Filtering Algorithm for Speech Dereverberation Based on a Kurtosis Maximization
Jae-woong JEONG Young-cheol PARK Dae-hee YOUN Seok-Pil LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2010/05/01
Vol. E93-D  No. 5  pp. 1309-1312
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
kurtosis maximizationnormalized kurtosisroom inverse filteringvoiced/unvoiced (V/UV) classification
 Summary | Full Text:PDF(301.3KB)

A GMM-Based Feature Selection Algorithm for Multi-Class Classification
Tacksung CHOI Sunkuk MOON Young-cheol PARK Dae-hee YOUN Seokpil LEE 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/08/01
Vol. E92-D  No. 8  pp. 1584-1587
Type of Manuscript:  LETTER
Category: Pattern Recognition
Keyword: 
classificationfeature selectionGMM separability index
 Summary | Full Text:PDF(150.3KB)