Seokjin Lee

40 papers A 3B 1C 1Journal 28Unranked 7
YearRankTypeTitle / Venue / Authors
2025 J jnl
Comparison of Three DFT-Based Fine Frequency Estimation Methods Using Synthetic Vibrato Tone Models.
IEICE Trans. Inf. Syst.
Hee-Suk Pang, Jun-Seok Lim, Seokjin Lee
2025 J jnl
Noise Suppression Method With Low-Complexity Noise Estimation Model and Heuristic Noise-Masking Algorithm for Real-Time Processing of Robot Vacuum Cleaners.
IEEE Access
Seunghyeon Shin, Minhan Kim, Inkoo Jeon, Ju-Man Song, Yongjin Park, Jungkwan Son, Seokjin Lee
2024 J jnl
Representational learning for an anomalous sound detection system with source separation model.
CoRR
Seunghyeon Shin, Seokjin Lee
2024 J jnl
Robustness Analysis of Public Transportation Systems in Seoul Using General Multilayer Network Models.
J. Supercomput.
Seokjin Lee, Seongryong Kim, Jungeun Kim
2022 J jnl
Conditional variational autoencoder to improve neural audio synthesis for polyphonic music sound.
CoRR
Seokjin Lee, Minhan Kim, Seunghyeon Shin, DaeHo Lee, Inseon Jang, Wootaek Lim
2022 J jnl
Design of Generalized Sinusoidal Frequency Modulated Pulse Train Waveform to Improve Tracking Performance of High Duty Cycle Sonar Systems.
IEEE Access
Geunhwan Kim, Seokjin Lee, Kyungsik Yoon, Changsoo Ryu, Min-Seuk Park, Youngmin Choo
2022 J jnl
On the Window Choice for Two DFT Magnitude-Based Frequency Estimation Methods.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hee-Suk Pang, Seokjin Lee
2021 J jnl
A Study on Pulse Train Waveforms for High Duty Cycle Sonar Systems: Optimization Scheme and Relationship Between Orthogonality and Bandwidth.
IEEE Access
Geunhwan Kim, Kyunkyung Lee, Kyungsik Yoon, Seokjin Lee
2021 J jnl
Reverberation Suppression Method for Active Sonar Systems Using Non-Negative Matrix Factorization With Pre-Trained Frequency Basis Matrix.
IEEE Access
Geunhwan Kim, Seokjin Lee
2020 J jnl
Feature Extraction Based on the Non-Negative Matrix Factorization of Convolutional Neural Networks for Monitoring Domestic Activity With Acoustic Signals.
IEEE Access
Seokjin Lee, Hee-Suk Pang
2020 J jnl
Linear Frequency Modulated Reverberation Suppression Using Non-Negative Matrix Factorization Methods, Dechirping Transformation and Modulo Operation.
IEEE Access
Geunhwan Kim, Kyunkyung Lee, Seokjin Lee
2020 — conf
Waveform-based End-to-end Deep Convolutional Neural Network with Multi-scale Sliding Windows for Weakly Labeled Sound Event Detection.
ICAIIC
Seokjin Lee, Minhan Kim
2019 J jnl
Estimation of the Matrix Rank of Harmonic Components of a Spectrogram in a Piano Music Signal Based on the Stein's Unbiased Risk Estimator and Median Filter.
IEICE Trans. Inf. Syst.
Seokjin Lee
2019 J jnl
Reverberation suppression using non-negative matrix factorization to detect low-Doppler target with continuous wave active sonar.
EURASIP J. Adv. Signal Process.
Seokjin Lee, Jun-Seok Lim
2019 B conf
Robust harmonic field based tooth segmentation in real-life noisy scanned mesh.
Image Processing
Jaedong Hwang, Sanghyeok Park, Seokjin Lee, Yeong-Gil Shin
2017 J jnl
Low-Complexity Recursive-Least-Squares-Based Online Nonnegative Matrix Factorization Algorithm for Audio Source Separation.
IEICE Trans. Inf. Syst.
Seokjin Lee
2016 J jnl
Estimation of the Acoustic Time Delay of Arrival by Adaptive Eigenvalue Decomposition with a Proportionate Step-Size Control and Direct-Path Constraint.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Seokjin Lee
2015 J jnl
Maximum Focusing Range for Focused Sound Source Reproduction in a Short-Aperture Array Loudspeaker.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Seokjin Lee, Hee-Suk Pang
2015 J jnl
On-Line Monaural Ambience Extraction Algorithm for Multichannel Audio Upmixing System Based on Nonnegative Matrix Factorization.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Seokjin Lee, Hee-Suk Pang
2014 J jnl
Context-Based Arithmetic Coding Scheme for Parametric Stereo in Enhanced aacPlus.
J. Inf. Sci. Eng.
Hee-Suk Pang, Jun-Seok Lim, Seokjin Lee
2014 — conf
On-Line Nonnegative Matrix Factorization for Music Signal Separation.
IIH-MSP
Seokjin Lee
2013 J jnl
Low complexity adaptive forgetting factor for online sequential extreme learning machine (OS-ELM) for application to nonstationary system estimations.
Neural Comput. Appl.
Jun-Seok Lim, Seokjin Lee, Hee-Suk Pang
2013 J jnl
RLS-Based On-Line Sparse Nonnegative Matrix Factorization Method for Acoustic Signal Processing Systems.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Seokjin Lee
2013 C conf
Virtual bass system based on a multiband harmonic generation.
ICCE
Taegyu Lee, Seokjin Lee, Young-Cheol Park, Dae Hee Youn
2012 J jnl
Beamspace-Domain Multichannel Nonnegative Matrix Factorization for Audio Source Separation.
IEEE Signal Process. Lett.
Seokjin Lee, Sang Ha Park, Koeng-Mo Sung
2012 J jnl
Clustering Algorithm for Unsupervised Monaural Musical Sound Separation Based on Non-negative Matrix Factorization.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Sang Ha Park, Seokjin Lee, Koeng-Mo Sung
2012 J jnl
Polyphonic Music Transcription by Nonnegative Matrix Factorization with Harmonicity and Temporality Criteria.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Sang Ha Park, Seokjin Lee, Koeng-Mo Sung
2011 — conf
A Musical Source Separation System Using a Source-Filter Model and Beta-Divergence Non-Negative Matrix Factorization.
Semantic Audio
Seokjin Lee, Sang Ha Park, Koeng-Mo Sung
2011 J jnl
Geometric Source Separation Method Using Nonnegative Matrix Factorization and Interference Suppression.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Seokjin Lee, Sang Ha Park, Koeng-Mo Sung
2011 — conf
Geometric Source Separation Method of Audio Signals Based on Beamforming and NMF.
Semantic Audio
Seokjin Lee, Sang Ha Park, Koeng-Mo Sung
2011 J jnl
On-Line Nonnegative Matrix Factorization Method Using Recursive Least Squares for Acoustic Signal Processing Systems.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Seokjin Lee, Sang Ha Park, Koeng-Mo Sung
2011 — conf
Polyphonic Music Transcription Using Weighted CQT and Non-Negative Matrix Factorization.
Semantic Audio
Sang Ha Park, Seokjin Lee, Koeng-Mo Sung
2009 J jnl
A low-complexity AFF-RLS algorithm using a normalization technique.
IEICE Electron. Express
Seokjin Lee, Jun-Seok Lim, Koeng-Mo Sung
2009 J jnl
Optimizing the sound pressure levels at low frequency limits of electrodynamic loudspeakers.
IEICE Electron. Express
Jung Uk Noh, Seokjin Lee, Mingu Lee, Koeng-Mo Sung
2003 A conf
A Min-Cost Flow Based Detailed Router for FPGAs.
ICCAD
Seokjin Lee, Yongseok Cheon, Martin D. F. Wong
2003 — conf
Explicit gate delay model for timing evaluation.
ISPD
Muzhou Shao, Martin D. F. Wong, Huijing Cao, Youxin Gao, Li-Pen Yuan, Li-Da Huang, Seokjin Lee
2003 A conf
Stable Multiway Circuit Partitioning for ECO.
ICCAD
Yongseok Cheon, Seokjin Lee, Martin D. F. Wong
2003 J jnl
Timing-driven routing for FPGAs based on Lagrangian relaxation.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Seokjin Lee, Martin D. F. Wong
2003 A conf
Wire type assignment for FPGA routing.
FPGA
Seokjin Lee, Hua Xiang, D. F. Wong, Richard Y. Sun
2002 — conf
Timing-driven routing for FPGAs based on Lagrangian relaxation.
ISPD
Seokjin Lee, D. F. Wong