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Research Output 1996 2019

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Article
1997
1 Citation (Scopus)

A very low complexity VSELP speech coder using regular pulse basis vectors

Choi, Y. S., Kang, H-G., Yoo, J. H., Cha, I. W. & Youn, D. H., 1997 Jan 1, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E80-A, 6, p. 996-1001 6 p.

Research output: Contribution to journalArticle

Linear Prediction
Low Complexity
Codebook
Orthonormal
Speech
2001
14 Citations (Scopus)

A candidate for the ITU-T 4 kbit/s speech coding standard

Thyssen, J., Gao, Y., Benyassine, A., Shlomot, E., Murgia, C., Su, H. Y., Mano, K., Hiwasaki, Y., Ehara, H., Yasunaga, K., Lamblin, C., Kovesi, B., Stegmann, J. & Kang, H. G., 2001 Jan 1, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 2, p. 681-684 4 p.

Research output: Contribution to journalArticle

Speech coding
8 Citations (Scopus)

A frame erasure concealment algorithm based on gain parameter re-estimation for CELP coders

Kim, H. K. & Kang, H. G., 2001 Sep 1, In : IEEE Signal Processing Letters. 8, 9, p. 252-256 5 p.

Research output: Contribution to journalArticle

Linear Prediction
Codebook
Extrapolation
Coding
Excitation
2002
4 Citations (Scopus)

An adaptive short-term postfilter based on pseudo-cepstral representation of line spectral frequencies

Kim, H. K. & Kang, H. G., 2002 Jul 1, In : Speech Communication. 37, 3-4, p. 335-348 14 p.

Research output: Contribution to journalArticle

Tilt
Speech Coding
Cepstrum
Speech coding
Line
2003
15 Citations (Scopus)

Improving the transcoding capability of speech coders

Kang, H-G., Kim, H. K. & Cox, R. V., 2003 Mar 1, In : IEEE Transactions on Multimedia. 5, 1, p. 24-33 10 p.

Research output: Contribution to journalArticle

Speech coding
Merging
Telecommunication networks

Performance Comparison of Single and Multi-Stage Algebraic Codebooks

Jung, S. K., Kang, H-G. & Youn, D. H., 2003 Jan 1, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E86-A, 12, p. 3288-3290 3 p.

Research output: Contribution to journalArticle

Codebook
Performance Comparison
Experiments
Term
Experiment
2004
9 Citations (Scopus)

An efficient transcoding algorithm for G.723.1 and G.729A speech coders: Interoperability between mobile and IP network

Yoon, S. W., Kang, H. G., Park, Y. C. & Youn, D. H., 2004 Jun 1, In : Speech Communication. 43, 1-2, p. 17-31 15 p.

Research output: Contribution to journalArticle

Transcoding
IP Networks
Mobile Networks
Interoperability
Codebook
9 Citations (Scopus)

Generalization of the subspace-based array shape estimations

Park, H. Y., Lee, C., Kang, H. G. & Youn, D. H., 2004 Jul 1, In : IEEE Journal of Oceanic Engineering. 29, 3, p. 847-856 10 p.

Research output: Contribution to journalArticle

2005
12 Citations (Scopus)

Adaptive microphone array system with two-stage adaptation mode controller

Jung, Y. W., Kang, H-G., Lee, C., Youn, D. H., Choi, C. & Kim, J., 2005 Jan 1, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E88-A, 4, p. 972-976 5 p.

Research output: Contribution to journalArticle

Microphone Array
Microphones
Controller
Controllers
Initialization
9 Citations (Scopus)

A fast adaptive-codebook search algorithm for G.723.1 speech coder

Jung, S. K., Kim, K. T., Park, Y. C. & Kang, H. G., 2005 Jan 1, In : IEEE Signal Processing Letters. 12, 1, p. 75-78 4 p.

Research output: Contribution to journalArticle

Codebook
Search Algorithm
Predictors
Closed-loop
Fast Algorithm
39 Citations (Scopus)

An information-theoretic perspective on feature selection in speaker recognition

Eriksson, T., Kim, S., Kang, H. G. & Lee, C., 2005 Jul 1, In : IEEE Signal Processing Letters. 12, 7, p. 500-503 4 p.

Research output: Contribution to journalArticle

Speaker Recognition
Feature Selection
Feature extraction
Cepstrum
Linear Prediction
1 Citation (Scopus)

Improving the performance of the minimum statistics noise estimator for single channel speech enhancement

Ryu, S. K., Kang, H-G., Jung, S. K. & Youn, D. H., 2005 Jan 1, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E88-A, 2, p. 582-585 4 p.

Research output: Contribution to journalArticle

Speech Enhancement
Speech enhancement
Statistics
Estimator
Noise Estimation
2006
3 Citations (Scopus)

Optimum beamformer in correlated source environments

Kim, S., Lee, C. & Kang, H. G., 2006 Dec 14, In : Journal of the Acoustical Society of America. 120, 6, p. 3770-3781 12 p.

Research output: Contribution to journalArticle

interference
Interference
white noise
replicas
cancellation
2007
7 Citations (Scopus)

Applying a speaker-dependent speech compression technique to concatenative TTS synthesizers

Lee, C. H., Jung, S. K. & Kang, H. G., 2007 Feb 1, In : IEEE Transactions on Audio, Speech and Language Processing. 15, 2, p. 632-640 9 p., 4067023.

Research output: Contribution to journalArticle

synthesizers
coders
decoding
Decoding
coding
5 Citations (Scopus)

Perceptual relevance of the temporal envelope to the speech signal in the 4-7 kHz band

Kim, K. T., Choi, J. Y. & Kang, H. G., 2007 Oct 17, In : Journal of the Acoustical Society of America. 122, 3, p. EL88-EL94

Research output: Contribution to journalArticle

envelopes
psychoacoustics
cues
coding
broadband
2008
13 Citations (Scopus)

Speech bandwidth extension using temporal envelope modeling

Kim, K. T., Lee, M. K. & Kang, H. G., 2008 Dec 1, In : IEEE Signal Processing Letters. 15, p. 429-432 4 p.

Research output: Contribution to journalArticle

Envelope
Bandwidth
Modeling
Speech Signal
Gaussian Mixture Model
2009

On the study of noise allocation for speech signal in low bit-rate audio coding

Lee, C. H., Oh, H. O. & Kang, H. G., 2009 Dec 1, In : IEEE Signal Processing Letters. 16, 10, p. 849-852 4 p., 2025982.

Research output: Contribution to journalArticle

Speech Signal
Masking
Coding
Frequency bands
Speech coding
3 Citations (Scopus)

Phonetically optimized speaker modeling for robust speaker recognition

Lee, B. J., Choi, J. Y. & Kang, H. G., 2009 Sep 21, In : Journal of the Acoustical Society of America. 126, 3, p. EL100-EL106

Research output: Contribution to journalArticle

phonemes
classifying
education
optimization
Phoneme
2010
1 Citation (Scopus)

Harmonic enhancement in low bitrate audio coding using an efficient long-term predictor

Song, J., Lee, C. H., Oh, H. O. & Kang, H. G., 2010 Oct 18, In : Eurasip Journal on Advances in Signal Processing. 2010, 939542.

Research output: Contribution to journalArticle

Data storage equipment
Compensation and Redress

On the importance of transition regions for automatic speaker recognition

Lee, B. J., Jung, C. S., Choi, J. Y. & Kang, H. G., 2010 Jan 1, In : IEICE Transactions on Information and Systems. E93-D, 1, p. 197-200 4 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Selecting feature frames for automatic speaker recognition using mutual information

Jung, C. S., Kim, M. Y. & Kang, H. G., 2010 Aug 26, In : IEEE Transactions on Audio, Speech and Language Processing. 18, 6, p. 1332-1340 9 p., 5276841.

Research output: Contribution to journalArticle

Speech analysis
Redundancy
Acoustics
phonetics
Experiments
2011
14 Citations (Scopus)

An interactive 3-D audio system with loudspeakers

Song, M. S., Zhang, C., Florencio, D. & Kang, H. G., 2011 Oct 1, In : IEEE Transactions on Multimedia. 13, 5, p. 844-855 12 p., 5959214.

Research output: Contribution to journalArticle

Audio systems
Loudspeakers
Crosstalk
Sensitivity analysis
3 Citations (Scopus)

A two-channel noise estimator for speech enhancement in a highly nonstationary environment

Choi, M. S. & Kang, H. G., 2011 Apr 6, In : IEEE Transactions on Audio, Speech and Language Processing. 19, 4, p. 905-915 11 p., 5549863.

Research output: Contribution to journalArticle

channel noise
Speech enhancement
Power spectral density
estimators
augmentation
14 Citations (Scopus)

Estimating redundancy information of selected features in multi-dimensional pattern classification

Jung, C. S., Seo, H. & Kang, H. G., 2011 Mar 1, In : Pattern Recognition Letters. 32, 4, p. 590-596 7 p.

Research output: Contribution to journalArticle

Pattern recognition
Redundancy
Feature extraction
2 Citations (Scopus)

Robust Session Variability Compensation for SVM Speaker Verification

Seo, H., Jung, C. S. & Kang, H-G., 2011 Jan 1, In : IEEE Transactions on Audio, Speech and Language Processing. 19, 6, p. 1631-1641 11 p.

Research output: Contribution to journalArticle

projection
Statistics
statistics
education
eigenvalues
2012
2 Citations (Scopus)
phonetics
telephones
vowels
extrapolation
cues
filters
reverberation
output
Filter
Statistical Model
2 Citations (Scopus)
Linear regression
Time delay
10 Citations (Scopus)

Waveform interpolation-based speech analysis/synthesis for HMM-based TTS systems

Jung, C. S., Joo, Y. S. & Kang, H. G., 2012 Oct 29, In : IEEE Signal Processing Letters. 19, 12, p. 809-812 4 p., 6319353.

Research output: Contribution to journalArticle

Speech Analysis
Text-to-speech
Speech analysis
Waveform
Interpolation
2013
26 Citations (Scopus)

An investigation of vocal tract characteristics for acoustic discrimination of pathological voices

Lee, J. W., Kang, H. G., Choi, J. Y. & Son, Y. I., 2013 Dec 4, In : BioMed Research International. 2013, 758731.

Research output: Contribution to journalArticle

Vocal Cords
Acoustics
Pathology
Vocal Cord Paralysis
Polyps
1 Citation (Scopus)

Refinement of landmark detection and extraction of articulator-free features for knowledge-based speech recognition

Lee, J. I., Choi, J. Y. & Kang, H. G., 2013 Mar, In : IEICE Transactions on Information and Systems. E96-D, 3, p. 746-749 4 p.

Research output: Contribution to journalArticle

Speech recognition
Band structure
Feature extraction
2 Citations (Scopus)

Speech quality estimation of voice over internet protocol codec using a packet loss impairment model

Lee, M. K. & Kang, H. G., 2013 Nov 1, In : Journal of the Acoustical Society of America. 134, 5, p. EL438-EL444

Research output: Contribution to journalArticle

impairment
degradation
cognition
decoders
estimates
2014
3 Citations (Scopus)

An efficient multichannel linear prediction-based blind equalization algorithm in near common zeros condition

Yang, J. M. & Kang, H. G., 2014 Mar 1, In : IEEE Signal Processing Letters. 21, 3, p. 306-310 5 p., 6717992.

Research output: Contribution to journalArticle

Blind Equalization
Blind equalization
Linear Prediction
Acoustics
Equalization

Knowledge-based manner class segmentation based on the acoustic event and landmark detection algorithm

Lee, J. I., Choi, J. Y. & Kang, H. G., 2014 Jun, In : IEICE Transactions on Information and Systems. E97-D, 6, p. 1682-1685 4 p.

Research output: Contribution to journalArticle

Acoustics
Speech analysis
Speech recognition
cancellation
coding
decoding
Decoding
coders
6 Citations (Scopus)

Online speech dereverberation algorithm based on adaptive multichannel linear prediction

Yang, J. M. & Kang, H-G., 2014 Mar 1, In : IEEE Transactions on Audio, Speech and Language Processing. 22, 3, p. 608-619 12 p.

Research output: Contribution to journalArticle

linear prediction
Acoustics
Reverberation
Equalizers
Microphones
Taylor series
operators
nonlinearity
speech recognition
acoustics
2015
6 Citations (Scopus)

A priori SNR estimation using air- and bone-conduction microphones

Shin, H. S., Fingscheidt, T. & Kang, H-G., 2015 Nov 1, In : IEEE/ACM Transactions on Audio Speech and Language Processing. 23, 11, p. 2015-2025 11 p.

Research output: Contribution to journalArticle

Bone Conduction
Signal-To-Noise Ratio
Microphones
microphones
Bone
2017
11 Citations (Scopus)

Effective Spectral and Excitation Modeling Techniques for LSTM-RNN-Based Speech Synthesis Systems

Song, E., Soong, F. K. & Kang, H. G., 2017 Nov, In : IEEE/ACM Transactions on Audio Speech and Language Processing. 25, 11, p. 2152-2161 10 p.

Research output: Contribution to journalArticle

Speech Synthesis
Speech synthesis
Long-Term Memory
Memory Term
Recurrent neural networks
2018

Generic uniform search grid generation algorithm for far-field source localization

Lee, J., Chung, S. W., Kang, H. G. & Choi, M. S., 2018 Jan 1, In : Journal of the Acoustical Society of America. 143, 1, p. EL37-EL42

Research output: Contribution to journalArticle

far fields
grids
arrivals
distributing
Grid
4 Citations (Scopus)

Phase-sensitive joint learning algorithms for deep learning-based speech enhancement

Lee, J., Skoglund, J., Shabestary, T. & Kang, H. G., 2018 Aug, In : IEEE Signal Processing Letters. 25, 8, p. 1276-1280 5 p.

Research output: Contribution to journalArticle

Speech Enhancement
Speech enhancement
Learning algorithms
Masks
Learning Algorithm
16 Citations (Scopus)

SVD-Based adaptive QIM watermarking on stereo audio signals

Hwang, M. J., Lee, J., Lee, M. & Kang, H. G., 2018 Jan, In : IEEE Transactions on Multimedia. 20, 1, p. 45-54 10 p.

Research output: Contribution to journalArticle

Audio watermarking
Watermarking
Singular value decomposition
Signal processing
2019
Speech Enhancement
Speech enhancement
Learning algorithms
learning
Mask

Dry electrode-based body fat estimation system with anthropometric data for use in a wearable device

Shin, S. C., Lee, J., Choe, S., Yang, H. I., Min, J., Ahn, K. Y., Jeon, J. Y. & Kang, H. G., 2019 May 1, In : Sensors (Switzerland). 19, 9, 2177.

Research output: Contribution to journalArticle

Open Access
fats
Oils and fats
Electric Impedance
Adipose Tissue
Electrodes