International Conferences/Workshops

S.S. Park, Y.-S. Choi, "Advancing Temporal Spike Encoding for Efficient Speech Recognition", IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia), Oct, 2023. <Link>

D.H. Kim, Y.-S. Choi, "Semi-supervised EEG emotion recognition with Discriminative Graph Transformer Model", IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia), Oct, 2023. <Link>

C.-M. Kim, Y.-S. Choi, "Facial Video-based Remote Photoplethysmography Signal Estimation with Vision Transformer", IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia), Oct, 2023. <Link>

D.H Kim, Y.-S. Choi, "EEG-based Emotion Recognition Using Spectral Graph Convolutional Neural Network based on Partial Directed Coherence", IEEE International Conference on Consumer Electronics-Asia (ICCE-Asia). IEEE, Oct, 2022. <Link>

H.K. Lee, J.-S. Myoung, Y.-S. Choi, "A Lightweight End-to-End Neural Networks for Decoding of Motor Imagery Brain Signal", International Conference on Ubiquitous and Future Networks (ICUFN), Jul. 2022.

H.K. Lee, J.-H. Lee, J.-O. Park, Y.-S. Choi, "Data-driven data augmentation for motor imagery brain-computer interface", International Conference on Information Networking (ICOIN), Jan. 2021.

J.-O. Park , D.-Y. Lee, Y.-S. Choi, "Robust epileptic seizure detection using multiscale distribution entropy analysis for short EEG recordings", International Conference on Information Networking (ICOIN), Jan. 2021.

J.-H. Lee, Y.-S. Choi , "A data driven Information theoretic feature extraction in EEG-based Motor Imagery BCI", Information and Communication Technology Convergence (ICTC), OCT. 2019.

D.-Y. Lee, Y.-S. Choi, "Robust multiscale permutation entropy of heart rate variability: application to detection of cardiac arrhythmias", uHealthcare, Dec. 2018.

S.R. Oh, Y.-S. Choi, "Analysis of ECG signals using a data-driven decomposition for detection of ventricular fibrillation", uHealthcare, Dec. 2018.

H.K. Lee, Y.-S. Choi, "Classification of motor imagery brain rhythm using convolutional neural network based on wavelet transform", uHealthcare, Dec. 2018.

H.K. Lee, Y.-S. Choi, "A Convolution Neural Networks Scheme for Classification of Motor Imagery EEG based on Wavelet Time-Frequency Image", International Conference on Information Networking, Jan. 2018.

Y.-S. Choi, "Monitoring EEG based on Data-driven Multiscale Complexity after Brain Injury ", International Conference on Information Technology Convergence and Services, Oct. 2014.

K-J You, K. M. Cha, K. W. Rhee, Y.-S. Choi, M. H. Schieber, N. V. Thakor, and H.-C. Shin, "Semi-blind decoding of multi-finger movements using M1 neurons", IEEE Life Sciences Grand Challenges Conference , Dec. 2013.

Y.-S. Choi, "Quantifying Brain Rhythm with Data-driven Subscale Entropy ", IASTED international conference on control and applications, Aug. 2013.

MK Song, SE Kim, Y.-S. Choi, WJ Song, "A Selective Normalized Subband Adaptive Filter Exploiting an Efficient Subset of Subband", EUSIPCO 2011, Aug. 2011.

GW Kim, Y.-S. Choi, SD Jung, "The Wireless Neural Stimulator with Controllable Voltage and Current Stimuli",  ITC-CSCC, June, 2011.

S Ying, G Newman, Y.-S. Choi, HY Kim, A Presacco, MK Jotare, NV Thakor "Cerebellar Ataxia Patients are Able to Use Motor Imagery to Modulate Mu-Band Power in a Pilot Study of EEG-based Brain-Computer Interface Control", IEEE Engineering in Medicine and Biology Society (IEEE EMBC), Apr. 2011.

D Lewitus, J Vogelstein, Y.-S. Choi, J Kohn, X Jia, "A Biodegradable Regenerative Type Peripheral Neural Prosthetic Interface", The Biomedical Engineering Society Fall Metting, Oct. 2010.

G Newman, YS Choi, S Ying, HN Kim, MK Kotare, NV Thakor, "Brain Computer Interface in Cerebellar Ataxia", Southern Biomedical Engineering Conference (SBEC), Apr. 2010.

D Wu, J Madhok, Y.-S. Choi, X Jia, NV Thakor, "Discovery of Long-latency Somatosensory Evoked Potentials as a Marker of Cardiac Arrest Induced Brain Injury", Southern Biomedical Engineering Conference (SBEC), Apr. 2010.

X Jia, AY Kim, Y.-S. Choi, G Zhen, NV Thakor, D Laporte, G Deune, "Detecting Sensory Signal in Peripheral Nerve by Intrafascicular Electrodes with Pressure Manipulation in Rats",  Annual Scientic Meetings of American Association for Hand Surgery, Jan. 2010.

X Jia, Y.-S. Choi, G Zhen, NV Thakor, "Neurological Recovery and Neural Spike Firing Rates with Therapeutic Hypothermia after Cardiac Arrest in Rats", Neurocritical Care Society, Nov. 2009.

X Jia, Y.-S. Choi, G Zhen, NV Thakor, "Therapeutic Hypothermia Increased Multiple Neural Spike firing Rater after Cardiac Arrest in Rats",  Hypothermia Association, Nov. 2009.

Y.-S. Choi, M Koenig, X Jia, NV Thakor, "Multiresolution Complexity Measure for Neuronal Multiunit Activity", IEEE Engineering in Medicine and Biology Society (IEEE EMBC), Sep. 2009.

D Zhang, Y.-S. Choi, J Madhok, X Jia, M Koenig, NV Thakor, "Neural Signals in Cortex and Thalamus during Brain Injury from Cardiac Arrest in Rats", IEEE Engineering in Medicine and Biology Society (IEEE EMBC), Sep. 2009.

J Madhok, X Jia, Y.-S. Choi, D Zhang, NV Thakor, "Information Theoretical Assessment of Neural Spiking Activity with Temperature Modulation", IEEE Engineering in Medicine and Biology Society (IEEE EMBC), Sep. 2009.

Y.-S. Choi, X Jia, RG Geocadin, NV Thakor, "Data-driven Complexity Measure of EEG following Brain Recovery after Cardiac Arrest, International Society for Heart Research (ISHR)", May. 2009.

Y.-S. Choi, X Jia, NV Thakor, "Cortical and Subcortical Neural Activity of Ischemic Brain Injury and Recovery Following Cardiac Arrest",  Annual Meeting of the Society for Neuroscience, Nov. 2008.

Y.-S. Choi, X Jia, RG Geocadin, NV Thakor, "Data-driven information measure of EEG following Brain Recovery after Cardiac Arrest", The Biomedical Engineering Society (BMES) 2008 Annual Fall Meeting, Oct. 2008.

KH Kim, Y.-S. Choi, SE Kim WJ Song, "Convex Combination of Affine Projection Filters with Individual Regularization", International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC), July. 2008.

SE Kim, Y.-S. Choi, WJ Song, "Partial-Update L-Norm Adaptive Filtering Algorithm with Sparse Updates", International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC), July. 2008.

JC Kwon, Y.-S. Choi, WJ Song, "Vector Equation-Error Adaptive IIR Filtering with Block Regressors", International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC), July. 2006.

JC Kwon, Y.-S. Choi, WJ Song, "Vector Equation-Error Adaptive IIR Filtering", International Conference on Electronics, Informations, and Communications, June. 2006.

Y.-S. Choi, HC Shin, WJ Song, "Affine Projection Algorithms with Adaptive Regularization Matrix", IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May. 2006.