Young-Cheol Park

Sungwook Park

Proceedings of the 23rd Annual Conference of the International Speech Communication Association, 2022

Optimization of Deep Neural Network (DNN) Speech Coder Using a Multi Time Scale Perceptual Loss Function.

[BibT_eX]

[DOI]

Proceedings of the 23rd Annual Conference of the International Speech Communication Association, 2022

Deep Neural Network (DNN) Audio Coder Using A Perceptually Improved Training Method.

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[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2022

2021

Development of a Psychoacoustic Loss Function for the Deep Neural Network (DNN)-Based Speech Coder.

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[DOI]

Proceedings of the 22nd Annual Conference of the International Speech Communication Association, Interspeech 2021, Brno, Czechia, August 30, 2021

2018

Multiport Signal-Flow Analysis to Improve Signal Quality of Time-Interleaved Digital-to-Analog Converters.

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[DOI]

IEICE Trans. Electron., 2018

2017

An Efficient Acoustic Distance Rendering Algorithm for Proximity Control in Virtual Reality Systems.

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[DOI]

Tegyu Lee

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017

Robust noise power spectral density estimation for binaural speech enhancement in time-varying diffuse noise field.

[BibT_eX]

[DOI]

EURASIP J. Audio Speech Music. Process., 2017

Coherence-Based Dual-Channel Noise Reduction Algorithm in a Complex Noisy Environment.

[BibT_eX]

[DOI]

Jun Byun

Proceedings of the 18th Annual Conference of the International Speech Communication Association, 2017

2016

Improved a priori SAP Estimator in Complex Noisy Environment for Dual Channel Microphone System.

[BibT_eX]

[DOI]

Proceedings of the 17th Annual Conference of the International Speech Communication Association, 2016

Acoustic distance rendering for the application of internet-based mobile virtual reality games.

[BibT_eX]

[DOI]

Taegyu Lee

Proceedings of the IEEE International Conference on Consumer Electronics, 2016

2015

Nonlinear Acoustic Echo Cancellation Using a Nonlinear Postprocessor With a Linearly Constrained Affine Projection Algorithm.

[BibT_eX]

[DOI]

Keunsang Lee

IEEE Trans. Circuits Syst. II Express Briefs, 2015

Auditory Distance Rendering Based on ICPD Control for Stereophonic 3D Audio System.

[BibT_eX]

[DOI]

Se-Woon Jeon

IEEE Signal Process. Lett., 2015

Scalable Multiband Binaural Renderer for MPEG-H 3D Audio.

[BibT_eX]

[DOI]

IEEE J. Sel. Top. Signal Process., 2015

Geo-Electrical Design of Wideband, Efficient Class-F Power Amplifiers.

[BibT_eX]

[DOI]

IEICE Trans. Electron., 2015

A priori SAP estimator based on the magnitude square coherence for dual-channel microphone system.

[BibT_eX]

[DOI]

Proceedings of the 2015 IEEE International Conference on Acoustics, 2015

2014

Channel prediction-based noise reduction algorithm for dual-microphone mobile phones.

[BibT_eX]

[DOI]

Keunsang Lee

Joseph Cho

IEEE Trans. Consumer Electron., 2014

Stereo upmix-based binaural auralization for mobile devices.

[BibT_eX]

[DOI]

IEEE Trans. Consumer Electron., 2014

Numerical Synthesis of an Optimal Low-Sidelobe Beam Pattern for a Microphone Array.

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2014

On Improving the Performance of a Speech Model-Based Blind Reverberation Time Estimation in Noisy Environments.

[BibT_eX]

[DOI]

Tung-chin Lee

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014

Modified Pseudo Affine Projection Algorithm for Feedback Cancellation in Hearing Aids.

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2014

Approximated Virtual Source Imaging System for a Pair of Closely Spaced Loudspeakers.

[BibT_eX]

[DOI]

Jae-woong Jeong

IEICE Trans. Inf. Syst., 2014

A robust high-order lattice adaptive notch filter and its application to narrowband noise cancellation.

[BibT_eX]

[DOI]

EURASIP J. Adv. Signal Process., 2014

Channel-prediction based noise reduction algorithm for dual microphone smartphones.

[BibT_eX]

[DOI]

Keunsang Lee

Joseph Cho

Proceedings of the IEEE International Conference on Consumer Electronics, 2014

Binaural noise suppression based on an unbiased estimator of target PSD in complex noise environments.

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[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2014

2013

A small-sized class-J power amplifier from combined multi-harmonic voltage reflection functions.

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[DOI]

Jongkyun Kim

IEICE Electron. Express, 2013

A variable step-size gradient adaptive lattice algorithm for multiple sinusoidal interference cancelation.

[BibT_eX]

[DOI]

Seong-Woo Kim

Dae Youn

EURASIP J. Adv. Signal Process., 2013

Virtual bass system based on a multiband harmonic generation.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Consumer Electronics, 2013

Robust noise PSD estimation for binaural hearing aids in time-varying diffuse noise field.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2013

2012

LP/WLP Hybrid Scheme for Quality Improvement of TCX Coders Operating at Low Bit Rates.

[BibT_eX]

[DOI]

Tung-chin Lee

IEICE Trans. Inf. Syst., 2012

An Outphasing Scheme for Reducing Spectral Regrowth of Multi-Tone Signal in LINC Transmitter.

[BibT_eX]

[DOI]

IEICE Trans. Commun., 2012

Bi-purpose auxiliary amplifier to enhance the linearity and efficiency of power amplifiers.

[BibT_eX]

[DOI]

IEICE Electron. Express, 2012

Estimation and quantization of ICC-dependent phase parameters for parametric stereo audio coding.

[BibT_eX]

[DOI]

Dongil Hyun

EURASIP J. Audio Speech Music. Process., 2012

Acoustic depth rendering for 3D multimedia applications.

[BibT_eX]

[DOI]

Se-Woon Jeon

Proceedings of the IEEE International Conference on Consumer Electronics, 2012

Real-time binaural noise reduction in diffuse noise field.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Consumer Electronics, 2012

A variable step-size filtered-x gradient adaptive lattice algorithm for active noise control.

[BibT_eX]

[DOI]

Seong-Woo Kim

Proceedings of the 2012 IEEE International Conference on Acoustics, 2012

Blind depth estimation based on primary-to-ambient energy ratio for 3-D acoustic depth rendering.

[BibT_eX]

[DOI]

Se-Woon Jeon

Proceedings of the Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, 2012

2011

Virtual Sound Rendering in a Stereophonic Loudspeaker Setup.

[BibT_eX]

[DOI]

IEEE Trans. Speech Audio Process., 2011

Efficient Windowing Scheme for MDCT-Based TCX in AMR-WB+.

[BibT_eX]

[DOI]

IEICE Trans. Inf. Syst., 2011

Expansion of class-J power amplifiers into inverse mode operation.

[BibT_eX]

[DOI]

IEICE Electron. Express, 2011

Improved phase parameter analysis and synthesis for parametric stereo audio coding.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2011

Virtual source panning using multiple-wise vector base in the multispeaker stereo format.

[BibT_eX]

[DOI]

Proceedings of the 19th European Signal Processing Conference, 2011

Robust adaptive feedback canceller based on modified pseudo affine projection algorithm.

[BibT_eX]

[DOI]

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

Noise reduction for binaural hearing aids using unsupervised diffuse noise estimator.

[BibT_eX]

[DOI]

Proceedings of the 33rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2011

2010

Architecture and Analysis of Sub-Nyquist Rate Sampling for Behavioral Modeling of Wideband Power Amplifiers.

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[DOI]

IEICE Trans. Electron., 2010

Development of Efficient Discrete Model and Error Analysis for Nonlinear RF Power Amplifiers in Wireless Communications.

[BibT_eX]

[DOI]

IEICE Trans. Commun., 2010

A Robust Room Inverse Filtering Algorithm for Speech Dereverberation Based on a Kurtosis Maximization.

[BibT_eX]

[DOI]

IEICE Trans. Inf. Syst., 2010

Design and Analysis of dual-band matching networks using composite right/left handedness for arbitrary impedances.

[BibT_eX]

[DOI]

IEICE Electron. Express, 2010

Enhancement of principal to ambient energy ratio for PCA-based parametric audio coding.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2010

2009

Efficient FFT Algorithm for Psychoacoustic Model of the MPEG-4 AAC.

[BibT_eX]

[DOI]

IEICE Trans. Inf. Syst., 2009

Sample-Adaptive Product Quantizers with Affine Index Assignments for Noisy Channels.

[BibT_eX]

[DOI]

Dong Sik Kim

IEICE Trans. Commun., 2009

A GMM-Based Feature Selection Algorithm for Multi-Class Classification.

[BibT_eX]

[DOI]

IEICE Trans. Inf. Syst., 2009

2008

Effective bass enhancement using second-order adaptive notch filter.

[BibT_eX]

[DOI]

IEEE Trans. Consumer Electron., 2008

Design of Time-Varying Reverberators for Low Memory Applications.

[BibT_eX]

[DOI]

Tacksung Choi

IEICE Trans. Inf. Syst., 2008

Analysis on high-order intermodulation of frequency multipliers with harmonic injection.

[BibT_eX]

[DOI]

Sung-Yong Son

IEICE Electron. Express, 2008

2007

A Minimax Approach for the Joint Design of Acoustic Crosstalk Cancellation Filters.

[BibT_eX]

[DOI]

Harsha I. K. Rao

V. John Mathews

IEEE Trans. Speech Audio Process., 2007

A new global optimization method for univariate constrained twice-differentiable NLP problems.

[BibT_eX]

[DOI]

Min Ho Chang

Tai-Yong Lee

J. Glob. Optim., 2007

Approximated affine projection algorithm for feedback cancellation in hearing aids.

[BibT_eX]

[DOI]

Sangmin Lee

In-Young Kim

Comput. Methods Programs Biomed., 2007

A Joint Minimax Approach for Binaural Rendering of Audio Through Loudspeakers.

[BibT_eX]

[DOI]

Harsha I. K. Rao

V. John Mathews

Proceedings of the IEEE International Conference on Acoustics, 2007

A Soft-Decision Adaptation Mode Controller for an Efficient Frequency-Domain Generalized Sidelobe Canceller.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2007

2006

An Efficient Feedback Canceler for Hearing Aids Based on Approximated Affine Projection.

[BibT_eX]

[DOI]

Sangmin Lee

In-Young Kim

Proceedings of the Computational Intelligence and Bioinformatics, 2006

Inverse Filter Design Using Minimax Approximation Techniques for 3-D Audio.

[BibT_eX]

[DOI]

Harsha I. K. Rao

V. John Mathews

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Audio Transcoding Algorithm For Mobile Multimedia Application.

[BibT_eX]

[DOI]

Kyoung Ho Bang

Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

2005

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

[BibT_eX]

[DOI]

IEEE Signal Process. Lett., 2005

Gram-Schmidt M-Wave Canceller for the EMG Controlled FES.

[BibT_eX]

[DOI]

Hojoon Yeom

Hyoungro Yoon

IEICE Trans. Inf. Syst., 2005

An Efficient Adaptive Feedback Cancellation for Hearing Aids.

[BibT_eX]

[DOI]

Sangmin Lee

In-Young Kim

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2005

2004

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

[BibT_eX]

[DOI]

Speech Commun., 2004

Improvement issues on transcoding algorithms: for the flexible usage to the various pairs of speech codec.

[BibT_eX]

[DOI]

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003

An efficient DMT modem for the G.LITE ADSL transceiver.

[BibT_eX]

[DOI]

IEEE Trans. Very Large Scale Integr. Syst., 2003

A packet loss concealment algorithm based on time-scale modification for CELP-type speech coders.

[BibT_eX]

[DOI]

Proceedings of the 2003 IEEE International Conference on Acoustics, 2003

2002

Software optimization of the MPEG-audio decoder using a 32-bit MCU RISC processor.

[BibT_eX]

[DOI]

Keun-Sup Lee

IEEE Trans. Consumer Electron., 2002

Design and VLSI implementation of a digital audio-specific DSP core for MP3/AAC.

[BibT_eX]

[DOI]

IEEE Trans. Consumer Electron., 2002

An efficient symbol synchronization for DAB system over multipath fading channels.

[BibT_eX]

[DOI]

Woo-Suk Ko

Dae-Hee Yaun

Proceedings of the IEEE International Conference on Acoustics, 2002

A new bandwidth scalable wideband speech/audio coder.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2002

Design optimization of a dual MP3/AAC decoder.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2002

2001

Low power MPEG/audio encoders using simplified psychoacoustic model and fast bit allocation.

[BibT_eX]

[DOI]

IEEE Trans. Consumer Electron., 2001

An architecture and implementation of MPEG audio layer III decoder using dual-core DSP.

[BibT_eX]

[DOI]

IEEE Trans. Consumer Electron., 2001

Design optimization of MPEG-2 AAC decoder.

[BibT_eX]

[DOI]

IEEE Trans. Consumer Electron., 2001

A delayless subband active noise control system for wideband noise control.

[BibT_eX]

[DOI]

IEEE Trans. Speech Audio Process., 2001

An efficient transcoding algorithm for G.723.1 and EVRC speech coders.

[BibT_eX]

[DOI]

Proceedings of the 54th IEEE Vehicular Technology Conference, 2001

High quality MPEG-audio layer III algorithm for a 16-bit DSP.

[BibT_eX]

[DOI]

Proceedings of the 2001 International Symposium on Circuits and Systems, 2001

An efficient transcoding algorithm for g.723.1 and g.729a speech coders.

[BibT_eX]

[DOI]

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Speech quality measure for voIP using wavelet based bark coherence function.

[BibT_eX]

[DOI]

Sang-Wook Park

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Efficient implementation of ITU-t g.723.1 speech coder for multichannel voice transmission and storage.

[BibT_eX]

[DOI]

Proceedings of the EUROSPEECH 2001 Scandinavia, 2001

Design optimization of main-profile MPEG-2 AAC decoder.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2001

2000

A bark coherence function for perceived speech quality estimation.

[BibT_eX]

[DOI]

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

An efficient codebook search algorithm for EVRC.

[BibT_eX]

[DOI]

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

Efficient harmonic-CELP based hybrid coding of speech at low bit rates.

[BibT_eX]

[DOI]

Proceedings of the Sixth International Conference on Spoken Language Processing, 2000

A new adaptive algorithm for stereophonic acoustic echo canceller.

[BibT_eX]

[DOI]

Proceedings of the IEEE International Conference on Acoustics, 2000

1998

An optimum space-time MTI processor for airborne radar.

[BibT_eX]

[DOI]

Proceedings of the 1998 IEEE International Conference on Acoustics, 1998

1997

A 3 channel digital CVSD bit-rate conversion system using a general purpose DSP.

[BibT_eX]

[DOI]

Proceedings of the Fifth European Conference on Speech Communication and Technology, 1997

Subband active noise control algorithm based on a delayless subband adaptive filter architecture.

[BibT_eX]

[DOI]

Jeong Hyeon Yun