Dae-Hee YOUN


Efficient FFT Algorithm for Psychoacoustic Model of the MPEG-4 AAC
Jae-Seong LEE Chang-Joon LEE Young-Cheol PARK Dae-Hee YOUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/12/01
Vol. E92-D  No. 12  pp. 2535-2539
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
FFTMDCTMDSTpsychoacoustic modelMPEG-4 AAC
 Summary | Full Text:PDF(254.8KB)

Design of Time-Varying Reverberators for Low Memory Applications
Tacksung CHOI Young-Cheol PARK Dae-Hee YOUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/02/01
Vol. E91-D  No. 2  pp. 379-382
Type of Manuscript:  LETTER
Category: Music Information Processing
Keyword: 
all-pass filterreverberatortime-varying
 Summary | Full Text:PDF(135.8KB)

Adaptive Microphone Array System with Two-Stage Adaptation Mode Controller
Yang-Won JUNG Hong-Goo KANG Chungyong LEE Dae-Hee YOUN Changkyu CHOI Jaywoo KIM 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/04/01
Vol. E88-A  No. 4  pp. 972-977
Type of Manuscript:  PAPER
Category: Digital Signal Processing
Keyword: 
speech enhancementmicrophone arraygeneralized sidelobe cancelleradaptation mode controller
 Summary | Full Text:PDF(953.6KB)

Improving the Performance of the Minimum Statistics Noise Estimator for Single Channel Speech Enhancement
Seung-Kyun RYU Hong-Goo KANG Sung-Kyo JUNG Dae-Hee YOUN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2005/02/01
Vol. E88-A  No. 2  pp. 582-585
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
speech enhancementminimum statisticsnoise estimator
 Summary | Full Text:PDF(99KB)

Performance Comparison of Single and Multi-Stage Algebraic Codebooks
Sung-Kyo JUNG Hong-Goo KANG Dae-Hee YOUN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2003/12/01
Vol. E86-A  No. 12  pp. 3288-3290
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
algebraic codebook structurecascaded codebook approachgain re-estimation
 Summary | Full Text:PDF(149.9KB)

Low Complexity Reverselink Beamforming Based on Simplex Downhill Optimization Method for CDMA Systems
Joonsung LEE Changheon OH Chungyong LEE Dae-Hee YOUN 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/08/01
Vol. E86-B  No. 8  pp. 2541-2544
Type of Manuscript:  LETTER
Category: Antenna and Propagation
Keyword: 
reverselink beamformingsimplex lower computationsfaster convergence property
 Summary | Full Text:PDF(342.4KB)

Duration Modeling Using Cumulative Duration Probability
Tae-Young YANG Chungyong LEE Dae-Hee YOUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/09/01
Vol. E85-D  No. 9  pp. 1452-1454
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
speech recognitionconnected digit recognitionduration modelingcumulative duration probability
 Summary | Full Text:PDF(108.9KB)

Voice Conversion Using Low Dimensional Vector Mapping
Ki-Seung LEE Won DOH Dae-Hee YOUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/08/01
Vol. E85-D  No. 8  pp. 1297-1305
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
voice conversionKLTsoft clustering and pitch modification
 Summary | Full Text:PDF(224.5KB)

A New Method for Calibration of NLOS Error in Positioning Systems
Yangseok JEONG Heungryeol YOU Dae-Hee YOUN Chungyong LEE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/05/01
Vol. E85-B  No. 5  pp. 1056-1058
Type of Manuscript:  LETTER
Category: Sensing
Keyword: 
NLOS errorposition locationpositioning system
 Summary | Full Text:PDF(151.5KB)

Bark Coherence Function for Speech Quality Evaluation over CDMA System
Sang-Wook PARK Seung-Kyun RYU Dae-Hee YOUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2002/01/01
Vol. E85-D  No. 1  pp. 283-285
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
speech quality measurecoherence functionbark coherence function
 Summary | Full Text:PDF(230.4KB)

A Grammatical Structure of the FSN for the Recognition of Korean Price Sentences
Jeong-Pyo HAM Tae-Young YANG Chungyong LEE Dae-Hee YOUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/11/01
Vol. E84-D  No. 11  pp. 1577-1579
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
price sentence recognitiongrammatical structurefinite state network (FSN)
 Summary | Full Text:PDF(226.4KB)

Speaker Adaptation Based on a Maximum Observation Probability Criterion
Tae-Young YANG Chungyong LEE Dae-Hee YOUN 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/02/01
Vol. E84-D  No. 2  pp. 286-288
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
speech recognitionspeaker adaptationmaximum observation probability criterion
 Summary | Full Text:PDF(106.2KB)

An Efficient Active Noise Control Algorithm Based on the Lattice-Transversal Joint (LTJ) Filter Structure
Jeong-Hyeon YUN Young-Cheol PARK Dae-Hee YOUN Il-Whan CHA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1998/08/25
Vol. E81-A  No. 8  pp. 1755-1757
Type of Manuscript:  LETTER
Category: Digital Signal Processing
Keyword: 
active noise controllattice structureon-line system identification
 Summary | Full Text:PDF(199.9KB)

A Very Low Complexity VSELP Speech Coder Using Regular Pulse Basis Vectors
Yong-Soo CHOI Hong-Goo KANG Jae-Ha YOO Il-Whan CHA Dae-Hee YOUN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 1997/06/25
Vol. E80-A  No. 6  pp. 996-1001
Type of Manuscript:  Special Section PAPER (Special Section of Papers Selected from 1996 International Technical Conference on Circuits/Systems, Computers and Communications(ITC-CSCC'96))
Category: 
Keyword: 
VSELPregular pulsebasis vectorstraining
 Summary | Full Text:PDF(510.9KB)