Distributed Signal Processing Algorithms for Chronic Neuro-Sensor Networks

Utility metric for unsupervised feature selection

Autores: Amalia Villa, Abhijith Mundanad Narayanan, Sabine Van Huffel, Alexander Bertrand, Carolina Varon
Publicado en: PeerJ Computer Science, Edición 7, 2021, Página(s) e477, ISSN 2376-5992
Editor: PeerJ Inc.
DOI: 10.7717/peerj-cs.477

A Unified Algorithmic Framework for Distributed Adaptive Signal and Feature Fusion Problems

Autores: Cem Ates Musluoglu, and Alexander Bertrand
Publicado en: Ieee Transactions On Signal Processing;, Edición 2023; Vol. 71, 2023, Página(s) 1863 - 1878, ISSN 1053-587X
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2023.3275272

SHYBRID: A graphical tool for generating hybrid ground-truth spiking data for evaluating spike sorting performance

Autores: Wouters, Jasper; Kloosterman, Fabian; Bertrand, Alexander
Publicado en: Neuroinformatics, 2020, ISSN 1539-2791
Editor: Humana Press, Inc.
DOI: 10.1101/734061

Grouped variable selection for generalized eigenvalue problems

Autores: Jonathan Dan; Simon Geirnaert; Alexander Bertrand
Publicado en: Signal Processing, Edición Vol. 195, 2022, ISSN 0165-1684
Editor: Elsevier BV
DOI: 10.1016/j.sigpro.2022.108476

Fast EEG-Based Decoding Of The Directional Focus Of Auditory Attention Using Common Spatial Patterns

Autores: Simon Geirnaert, Tom Francart, Alexander Bertrand
Publicado en: IEEE Transactions on Biomedical Engineering, Edición 68/5, 2021, Página(s) 1557-1568, ISSN 0018-9294
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tbme.2020.3033446

EEG-based detection of the locus of auditory attention with convolutional neural networks

Autores: Servaas Vandecappelle, Lucas Deckers, Neetha Das, Amir Hossein Ansari, Alexander Bertrand, Tom Francart
Publicado en: eLife, Edición 10, 2021, ISSN 2050-084X
Editor: eLife Sciences Publications
DOI: 10.7554/elife.56481

Bandwidth-efficient distributed neural network architectures with application to neuro-sensor networks

Autores: Strypsteen, Thomas; Bertrand, Alexander
Publicado en: Ieee Journal Of Biomedical And Health Informatics, Edición vol. 27; iss. 2, 2023, Página(s) 933 - 943, ISSN 2168-2194
Editor: Institute of Electrical and Electronics Engineers Inc.

Time-adaptive unsupervised auditory attention decoding using EEG-based stimulus reconstruction

Autores: Geirnaert, Simon; Francart, Tom; Bertrand, A
Publicado en: Ieee Journal Of Biomedical And Health Informatics;, 2022, ISSN 2168-2194
Editor: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/jbhi.2022.3162760

A data-driven spike sorting feature map for resolving spike overlap in the feature space

Autores: Jasper Wouters, Fabian Kloosterman, Alexander Bertrand
Publicado en: Journal of Neural Engineering, 2021, ISSN 1741-2560
Editor: Institute of Physics Publishing
DOI: 10.1088/1741-2552/ac0f4a

Computationally-Efficient Algorithm for Real-Time Absence Seizure Detection in Wearable Electroencephalography

Autores: Jonathan Dan, Benjamin Vandendriessche, Wim Van Paesschen, Dorien Weckhuysen, Alexander Bertrand
Publicado en: International Journal of Neural Systems, Edición 30/11, 2020, Página(s) 2050035, ISSN 0129-0657
Editor: World Scientific Publishing Co
DOI: 10.1142/s0129065720500355

MAXVAR-based distributed correlation estimation in a wireless sensor network

Autores: Hovine, Charles; Bertrand, A
Publicado en: Ieee Transactions On Signal Processing, 2022, ISSN 1053-587X
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2022.3223774

Change Point Detection in Time Series Data Using Autoencoders With a Time-Invariant Representation

Autores: Tim De Ryck, Maarten De Vos, Alexander Bertrand
Publicado en: IEEE Transactions on Signal Processing, Edición 69, 2021, Página(s) 3513-3524, ISSN 1053-587X
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2021.3087031

Electrocardiogram Quality Assessment using Unsupervised Deep Learning.

Autores: Nick Seeuws; Maarten De Vos; Alexander Bertrand
Publicado en: Ieee Transactions On Biomedical Engineering, Edición Vol. 69, 2022, Página(s) 882 - 893, ISSN 0018-9294
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tbme.2021.3108621

EEG miniaturization limits for stimulus decoding with EEG sensor networks.

Autores: Abhijith Mundanad Narayanan; Rob Zink; Alexander Bertrand
Publicado en: Journal Of Neural Engineering, Edición 1, 2021, ISSN 1741-2560
Editor: Institute of Physics Publishing
DOI: 10.1088/1741-2552/ac2629

Sensor selection and miniaturization limits for detection of interictal epileptiform discharges with wearable EEG

Autores: Jonathan Dan; Mette Thrane Foged; Benjamin Vandendriessche; Wim Van Paesschen; Alexander Bertrand
Publicado en: Journal Of Neural Engineering, Edición Vol. 20; iss. 1, 2023, ISSN 1741-2560
Editor: Institute of Physics Publishing
DOI: 10.1088/1741-2552/acb231

Electroencephalography-Based Auditory Attention Decoding: Toward Neurosteered Hearing Devices

Autores: Simon Geirnaert, Servaas Vandecappelle, Emina Alickovic, Alain de Cheveigne, Edmund Lalor, Bernd T. Meyer, Sina Miran, Tom Francart, Alexander Bertrand
Publicado en: IEEE Signal Processing Magazine, Edición 38/4, 2021, Página(s) 89-102, ISSN 1053-5888
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/msp.2021.3075932

Stimulus-aware spatial filtering for single-trial neural response and temporal response function estimation in high-density EEG with applications in auditory research

Autores: Das, Neetha; Vanthornhout, Jonas; Francart, Tom; Bertrand, Alexander
Publicado en: NeuroImage, Vol 204, Iss , Pp 116211- (2020), 2020, ISSN 1053-8119
Editor: Academic Press
DOI: 10.1101/541318

Distributed Adaptive Trace Ratio Optimization in Wireless Sensor Networks

Autores: Cem Ates Musluoglu, Alexander Bertrand
Publicado en: IEEE Transactions on Signal Processing, Edición 69, 2021, Página(s) 3653-3670, ISSN 1053-587X
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2021.3079808

Unsupervised Self-Adaptive Auditory Attention Decoding

Autores: Simon Geirnaert, Tom Francart, Alexander Bertrand
Publicado en: IEEE Journal of Biomedical and Health Informatics, 2021, Página(s) 1-1, ISSN 2168-2194
Editor: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/jbhi.2021.3075631

Linear versus deep learning methods for noisy speech separation for EEG-informed attention decoding

Autores: N. Das, J. Zegers, H. Van hamme, T. Francart, A. Bertrand
Publicado en: Journal of Neural Engineering, 2020, ISSN 1741-2560
Editor: Institute of Physics Publishing

On the Convexity of Bit Depth Allocation for Linear MMSE Estimation in Wireless Sensor Networks

Autores: Fernando de la Hucha Arce, Panagiotis Patrinos, Marian Verhelst, Alexander Bertrand
Publicado en: IEEE Signal Processing Letters, Edición 27, 2020, Página(s) 291-295, ISSN 1070-9908
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/lsp.2020.2967592

An Interpretable Performance Metric for Auditory Attention Decoding Algorithms in a Context of Neuro-Steered Gain Control

Autores: Simon Geirnaert, Tom Francart, Alexander Bertrand
Publicado en: IEEE Transactions on Neural Systems and Rehabilitation Engineering, Edición 28/1, 2020, Página(s) 307-317, ISSN 1534-4320
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tnsre.2019.2952724

Distributed adaptive node-specific signal estimation in a wireless sensor network with noisy links

Autores: Fernando de la Hucha Arce, Marc Moonen, Marian Verhelst, Alexander Bertrand
Publicado en: Signal Processing, Edición 166, 2020, Página(s) 107220, ISSN 0165-1684
Editor: Elsevier BV
DOI: 10.1016/j.sigpro.2019.07.013

EEG-based Auditory Attention Decoding: Towards Neuro-Steered Hearing Devices

Autores: Geirnaert, Simon; Vandecappelle, Servaas; Alickovic, Emina; de Cheveigné, Alain; Lalor, Edmund; Meyer, Bernd T.; Miran, Sina; Francart, Tom; Bertrand, Alexander
Publicado en: Ieee Signal Processing Magazine. Special issue on Signal Processing for Neurorehabilitation and Assistive Technologies, Edición 2021; Vol. 38; iss. 4, 2021, Página(s) 89 - 102, ISSN 1053-5888
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.48550/arxiv.2008.04569

A Unified Algorithmic Framework for Distributed Adaptive Signal and Feature Fusion Problems - Part II: Convergence Properties

Autores: Musluoglu, Cem Ates; Hovine, Charles; Bertrand, Alexander
Publicado en: Ieee Transactions On Signal Processing, Edición 2023; Vol. 71, 2023, Página(s) 1879 - 1894, ISSN 1053-587X
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2023.3275273

End-to-end learnable EEG channel selection for deep neural networks with Gumbel-softmax

Autores: Thomas Strypsteen, Alexander Bertrand
Publicado en: Journal of Neural Engineering, Edición 18/4, 2021, Página(s) 0460a9, ISSN 1741-2560
Editor: Institute of Physics Publishing
DOI: 10.1088/1741-2552/ac115d

Objective evaluation of stimulation artefact removal techniques in the context of neural spike sorting.

Autores: Maarten Schelles; Jasper Wouters; Boateng Asamoah; Myles Mc Laughlin; Alexander Bertrand
Publicado en: Journal Of Neural Engineering, Edición Vol. 19; iss. 1;, 2022, ISSN 1741-2560
Editor: Institute of Physics Publishing
DOI: 10.1088/1741-2552/ac4ecf

Multi-Pattern Recognition Through Maximization of Signal-to-Peak-Interference Ratio With Application to Neural Spike Sorting

Autores: Jasper Wouters, Panagiotis Patrinos, Fabian Kloosterman, Alexander Bertrand
Publicado en: IEEE Transactions on Signal Processing, Edición 68, 2020, Página(s) 6240-6254, ISSN 1053-587X
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tsp.2020.3033973

Optimal Versus Approximate Channel Selection Methods for EEG Decoding With Application to Topology-Constrained Neuro-Sensor Networks

Autores: Abhijith Mundanad Narayanan, Panagiotis Patrinos, Alexander Bertrand
Publicado en: IEEE Transactions on Neural Systems and Rehabilitation Engineering, Edición 29, 2021, Página(s) 92-102, ISSN 1534-4320
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tnsre.2020.3035499

Analysis of miniaturization effects and channel selection strategies for EEG sensor networks with application to auditory attention detection

Autores: Narayanan, Abhijith Mundanad; Bertrand, Alexander
Publicado en: IEEE Transactions on Biomedical Engineering, Edición 1, 2019, ISSN 1558-2531
Editor: IEEE
DOI: 10.1101/593194

Distributed MAXVAR: Identifying Common Signal Components across the Nodes of a Sensor Network

Autores: C. Hovine, A. Bertrand
Publicado en: Proc. of the 29th European Signal Process. Conf. (EUSIPCO), Dublin, Ireland, 2021
Editor: IEEE

A Distributed Adaptive Algorithm for Non-Smooth Spatial Filtering Problems

Autores: Hovine, Charles; Bertrand, A
Publicado en: ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023, ISBN 978-1-7281-6327-7
Editor: IEEE
DOI: 10.1109/icassp49357.2023.10096408

Signal-to-peak-interference ratio maximization with automatic interference weighting for threshold-based spike sorting of high-density neural probe data

Autores: Wouters, J ; Kloosterman, F ; Bertrand, Alexander
Publicado en: 2019, ISBN 9781538679210
Editor: IEEE
DOI: 10.1109/ner.2019.8716953

Epileptic Seizure Detection in EEG via Fusion of Multi-View Attention-Gated U-net Deep Neural Networks

Autores: Chatzichristos, Christos ; Dan, J ; Narayanan, M ; Seeuws, Nick ; Vandecasteele, K ; De Vos, M ; Bertrand, A ; Van Huffel, S
Publicado en: 2020
Editor: IEEE
DOI: 10.1109/spmb50085.2020.9353630

A Computationally Efficient Algorithm for Distributed Adaptive Signal Fusion based on Fractional Programs

Autores: Musluoglu, Cem Ates; Bertrand, A
Publicado en: ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023
Editor: IEEE

A miniature EEG node for synchronized wireless EEG sensor 2networks.

Autores: Mathieu Baijot, Abhijith Mundanad Narayanan, Maria Brites Atalaia Rosa, Jonathan Dan, Alexander Bertrand, and Michael Kraft
Publicado en: 8th International Electronic Conference on Sensors and Applications, 2021
Editor: ESCA
DOI: 10.3390/ecsa-8-11329

Riemannian geometry-based decoding of the directional focus of auditory attention using EEG

Autores: Geirnaert, Simon; Francart, Tom; Bertrand, Alexander
Publicado en: 2021
Editor: IEEE

Improved Tracking for Distributed Signal Fusion Optimization in a Fully-Connected Wireless Sensor Network

Autores: Musluoglu, C; Moonen, M; Bertrand, A
Publicado en: 30th European Signal Processing Conference (EUSIPCO), 2022, ISBN 978-90-827970-9-1
Editor: EURASIP

Neural Source Coding for bandwidth-efficient brain-computer interfacing with wireless neuro-sensor networks

Autores: Strypsteen, Thomas; Bertrand, A
Publicado en: ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023
Editor: IEEE

A New Metric to Evaluate Auditory Attention Detection Performance Based on a Markov Chain

Autores: Simon Geirnaert, Tom Francart, Alexander Bertrand
Publicado en: 2019 27th European Signal Processing Conference (EUSIPCO), 2019, Página(s) 1-5, ISBN 978-9-0827-9703-9
Editor: Institute of Electrical and Electronics Engineers
DOI: 10.23919/eusipco.2019.8903146

Low-complexity data-driven seizure detection algorithm for home monitoring of patients with epilepsy using wearable EEG

Autores: J. Dan, B. Vandendriessche, W. Van Paesschen, D. Weckhuysen, and A. Bertrand
Publicado en: Proc. International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC),, 2019
Editor: Institute of Electrical and Electronics Engineers

Distributed Trace Ratio Optimization in Fully-Connected Sensor Networks

Autores: C. A. Musluoglu, A. Bertrand
Publicado en: Proc. European Signal Processing Conference (EUSIPCO), Amsterdam, The Netherlands, 2020., 2020
Editor: Institute of Electrical and Electronics Engineers

A Neural Network-Based Spike Sorting Feature Map That Resolves Spike Overlap in the Feature Space

Autores: Jasper Wouters, Fabian Kloosterman, Alexander Bertrand
Publicado en: ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020, Página(s) 1175-1179, ISBN 978-1-5090-6631-5
Editor: IEEE
DOI: 10.1109/icassp40776.2020.9053530

Group-Utility Metric for Efficient Sensor Selection and Removal in LCMV Beamformers

Autores: Abhijith Mundanad Narayanan, Alexander Bertrand
Publicado en: ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2020, Página(s) 4950-4954, ISBN 978-1-5090-6631-5
Editor: IEEE
DOI: 10.1109/icassp40776.2020.9053467

A data-driven regularization approach for template matching in spike sorting with high-density neural probes

Autores: Jasper Wouters, Fabian Kloosterman, Alexander Bertrand
Publicado en: 2019 41st Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), 2019, Página(s) 4376-4379, ISBN 978-1-5386-1311-5
Editor: IEEE
DOI: 10.1109/embc.2019.8856930

Windowed State Space Filters for Peak Interference Suppression in Neural Spike Sorting

Autores: Baeriswyl, C; Bertrand, Alexander; Wildhaber, R
Publicado en: 30th European Signal Processing Conference (EUSIPCO), Edición 2022, 2022, Página(s) 1208 - 1212, ISBN 978-90-827970-9-1
Editor: EURASIP
DOI: 10.23919/eusipco55093.2022.9909862

Unbiased unsupervised stimulus reconstruction for EEG-based auditory attention decoding

Autores: Heintz, Nicolas; Geirnaert, S; Francart, T; Bertrand, A
Publicado en: ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023
Editor: IEEE

Unsupervised neural decoding of auditory attention using a Binary Quadratic Program

Autores: Heintz, Nicolas; Francart, T; Bertrand, A
Publicado en: 2022 Symposium on information Theory and Signal Processing in the Benelux (SITB), 2022/06/01 - 2022/06/02, Louvain-la-Neuve, Belgium, 2022
Editor: N/A - Poster presentation

Grouped Variable Selection for Generalized Eigenvalue Problems

Autores: J. Dan, S. Geirnaert, and A. Bertrand
Publicado en: Submitted for publication, 2021
Editor: Submitted for publication

A Distributed Adaptive Signal Fusion Framework for Spatial Filtering within a Wireless Sensor Network

Autores: Musluoglu, C; Hovine, C; Bertrand, Alexander
Publicado en: 42nd WIC Symposium on Information Theory and Signal Processing in the Benelux (SITB 2022), 2022
Editor: KU Leuven

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