Alexander Bertrand

ORCID

Publication Activity (10 Years)

Years Active: 2008-2024
Publications (10 Years): 87

Top Venues

Katholieke Universiteit Leuven, Belgium (PHD)

Education History

Katholieke Universiteit Leuven, Belgium

PHD

Publications

Nick Seeuws, Maarten De Vos, Alexander Bertrand
Avoiding Post-Processing With Event-Based Detection in Biomedical Signals. IEEE Trans. Biomed. Eng. 71 (8) (2024)
Thomas Strypsteen, Alexander Bertrand
Conditional Gumbel-Softmax for constrained feature selection with application to node selection in wireless sensor networks. CoRR (2024)
Zhenxiang Cao, Nick Seeuws, Maarten De Vos, Alexander Bertrand
A semi-supervised interactive algorithm for change point detection. Data Min. Knowl. Discov. 38 (2) (2024)
Zhenxiang Cao, Nick Seeuws, Maarten De Vos, Alexander Bertrand
Correction: A semi‑supervised interactive algorithm for change point detection. Data Min. Knowl. Discov. 38 (2) (2024)
Cem Ates Musluoglu, Charles Hovine, Alexander Bertrand
A Unified Algorithmic Framework for Distributed Adaptive Signal and Feature Fusion Problems - Part II: Convergence Properties. IEEE Trans. Signal Process. 71 (2023)
Cem Ates Musluoglu, Alexander Bertrand
A Unified Algorithmic Framework for Distributed Adaptive Signal and Feature Fusion Problems - Part I: Algorithm Derivation. IEEE Trans. Signal Process. 71 (2023)
Nicolas Heintz, Tom Francart, Alexander Bertrand
Minimally Informed Linear Discriminant Analysis: training an LDA model with unlabelled data. CoRR (2023)
Cem Ates Musluoglu, Alexander Bertrand
A Computationally Efficient Algorithm for Distributed Adaptive Signal Fusion Based on Fractional Programs. ICASSP (2023)
Zhenxiang Cao, Nick Seeuws, Maarten De Vos, Alexander Bertrand
A Novel Loss for Change Point Detection Models With Time-Invariant Representations. IEEE Signal Process. Lett. 30 (2023)
Simon Geirnaert, Tom Francart, Alexander Bertrand
Stimulus-Informed Generalized Canonical Correlation Analysis of Stimulus-Following Brain Responses. EUSIPCO (2023)
Thomas Strypsteen, Alexander Bertrand
Neural Source Coding For Bandwidth-Efficient Brain-Computer Interfacing With Wireless Neuro-Sensor Networks. ICASSP (2023)
Cem Ates Musluoglu, Alexander Bertrand
A Distributed Adaptive Algorithm for Node-Specific Signal Fusion Problems in Wireless Sensor Networks. EUSIPCO (2023)
Thomas Strypsteen, Alexander Bertrand
A distributed neural network architecture for dynamic sensor selection with application to bandwidth-constrained body-sensor networks. CoRR (2023)
Charles Hovine, Alexander Bertrand
A Distributed Adaptive Algorithm for Non-Smooth Spatial Filtering Problems. ICASSP (2023)
Thomas Strypsteen, Alexander Bertrand
Bandwidth-Efficient Distributed Neural Network Architectures With Application to Neuro-Sensor Networks. IEEE J. Biomed. Health Informatics 27 (2) (2023)
Nicolas Heintz, Simon Geirnaert, Tom Francart, Alexander Bertrand
Unbiased Unsupervised Stimulus Reconstruction for EEG-Based Auditory Attention Decoding. ICASSP (2023)
Cem Ates Musluoglu, Marc Moonen, Alexander Bertrand
Improved Tracking for Distributed Signal Fusion Optimization in a Fully-Connected Wireless Sensor Network. EUSIPCO (2022)
Charles Hovine, Alexander Bertrand
MAXVAR-Based Distributed Correlation Estimation in a Wireless Sensor Network. IEEE Trans. Signal Process. 70 (2022)
Jasleen Birdi, Jan D'hooge, Alexander Bertrand
A Neural Network Approach for Ultrasound Attenuation Coefficient Estimation. EUSIPCO (2022)
Simon Geirnaert, Tom Francart, Alexander Bertrand
Time-Adaptive Unsupervised Auditory Attention Decoding Using EEG-Based Stimulus Reconstruction. IEEE J. Biomed. Health Informatics 26 (8) (2022)
Nick Seeuws, Maarten De Vos, Alexander Bertrand
EventNet: Detecting Events in EEG. CoRR (2022)
Nick Seeuws, Maarten De Vos, Alexander Bertrand
Electrocardiogram Quality Assessment Using Unsupervised Deep Learning. IEEE Trans. Biomed. Eng. 69 (2) (2022)
Jonathan Dan, Simon Geirnaert, Alexander Bertrand
Grouped variable selection for generalized eigenvalue problems. Signal Process. 195 (2022)
Thomas Strypsteen, Alexander Bertrand
Bandwidth-efficient distributed neural network architectures with application to body sensor networks. CoRR (2022)
Arne De Brabandere, Zhenxiang Cao, Maarten De Vos, Alexander Bertrand, Jesse Davis
Semi-supervised Change Point Detection Using Active Learning. DS (2022)
Christof Baeriswyl, Alexander Bertrand, Reto A. Wildhaber
Windowed State Space Filters for Peak Interference Suppression in Neural Spike Sorting. EUSIPCO (2022)
Charles Hovine, Alexander Bertrand
Distributed MAXVAR: Identifying Common Signal Components across the Nodes of a Sensor Network. EUSIPCO (2021)
Simon Geirnaert, Tom Francart, Alexander Bertrand
Unsupervised Self-Adaptive Auditory Attention Decoding. IEEE J. Biomed. Health Informatics 25 (10) (2021)
Cem Ates Musluoglu, Alexander Bertrand
Distributed Adaptive Trace Ratio Optimization in Wireless Sensor Networks. IEEE Trans. Signal Process. 69 (2021)
Thomas Strypsteen, Alexander Bertrand
End-to-end learnable EEG channel selection with deep neural networks. CoRR (2021)
Simon Geirnaert, Tom Francart, Alexander Bertrand
Riemannian Geometry-Based Decoding of the Directional Focus of Auditory Attention Using EEG. ICASSP (2021)
Simon Geirnaert, Tom Francart, Alexander Bertrand
Fast EEG-Based Decoding Of The Directional Focus Of Auditory Attention Using Common Spatial Patterns. IEEE Trans. Biomed. Eng. 68 (5) (2021)
Amalia Villa, Abhijith Mundanad Narayanan, Sabine Van Huffel, Alexander Bertrand, Carolina Varon
Utility metric for unsupervised feature selection. PeerJ Comput. Sci. 7 (2021)
Jasper Wouters, Fabian Kloosterman, Alexander Bertrand
SHYBRID: A Graphical Tool for Generating Hybrid Ground-Truth Spiking Data for Evaluating Spike Sorting Performance. Neuroinformatics 19 (1) (2021)
Simon Geirnaert, Servaas Vandecappelle, Emina Alickovic, Alain de Cheveigné, Edmund C. Lalor, Bernd T. Meyer, Sina Miran, Tom Francart, Alexander Bertrand
Electroencephalography-Based Auditory Attention Decoding: Toward Neurosteered Hearing Devices. IEEE Signal Process. Mag. 38 (4) (2021)
Tim De Ryck, Maarten De Vos, Alexander Bertrand
Change Point Detection in Time Series Data Using Autoencoders With a Time-Invariant Representation. IEEE Trans. Signal Process. 69 (2021)
Fernando de la Hucha Arce, Marc Moonen, Marian Verhelst, Alexander Bertrand
Distributed adaptive node-specific signal estimation in a wireless sensor network with noisy links. Signal Process. 166 (2020)
Tim De Ryck, Maarten De Vos, Alexander Bertrand
Change Point Detection in Time Series Data using Autoencoders with a Time-Invariant Representation. CoRR (2020)
Fernando de la Hucha Arce, Panagiotis Patrinos, Marian Verhelst, Alexander Bertrand
On the Convexity of Bit Depth Allocation for Linear MMSE Estimation in Wireless Sensor Networks. IEEE Signal Process. Lett. 27 (2020)
Jasper Wouters, Fabian Kloosterman, Alexander Bertrand
A Neural Network-Based Spike Sorting Feature Map That Resolves Spike Overlap in the Feature Space. ICASSP (2020)
Abhijith Mundanad Narayanan, Alexander Bertrand
Analysis of Miniaturization Effects and Channel Selection Strategies for EEG Sensor Networks With Application to Auditory Attention Detection. IEEE Trans. Biomed. Eng. 67 (1) (2020)
Abhijith Mundanad Narayanan, Alexander Bertrand
Group-Utility Metric for Efficient Sensor Selection and Removal in LCMV Beamformers. ICASSP (2020)
Cem Ates Musluoglu, Alexander Bertrand
Distributed Trace Ratio Optimization in Fully-Connected Sensor Networks. EUSIPCO (2020)
Jasper Wouters, Panagiotis Patrinos, Fabian Kloosterman, Alexander Bertrand
Multi-Pattern Recognition Through Maximization of Signal-to-Peak-Interference Ratio With Application to Neural Spike Sorting. IEEE Trans. Signal Process. 68 (2020)
Neetha Das, Jonas Vanthornhout, Tom Francart, Alexander Bertrand
Stimulus-aware spatial filtering for single-trial neural response and temporal response function estimation in high-density EEG with applications in auditory research. NeuroImage 204 (2020)
Jonathan Dan, Benjamin Vandendriessche, Wim Van Paesschen, Dorien Weckhuysen, Alexander Bertrand
Computationally-Efficient Algorithm for Real-Time Absence Seizure Detection in Wearable Electroencephalography. Int. J. Neural Syst. 30 (11) (2020)
Simon Geirnaert, Tom Francart, Alexander Bertrand
A New Metric to Evaluate Auditory Attention Detection Performance Based on a Markov Chain. EUSIPCO (2019)
Jasper Wouters, Fabian Kloosterman, Alexander Bertrand
A data-driven regularization approach for template matching in spike sorting with high-density neural probes. EMBC (2019)
Jasper Wouters, Fabian Kloosterman, Alexander Bertrand
Signal-to-peak-interference ratio maximization with automatic interference weighting for threshold-based spike sorting of high-density neural probe data. NER (2019)
Alexander Bertrand
Utility Metrics for Assessment and Subset Selection of Input Variables for Linear Estimation [Tips & Tricks]. IEEE Signal Process. Mag. 35 (6) (2018)
Abhijith Mundanad Narayanan, Alexander Bertrand
The effect of miniaturization and galvanic separation of EEG sensor devices in an auditory attention detection task. EMBC (2018)
Jasper Wouters, Fabian Kloosterman, Alexander Bertrand
Data-Driven Multi-Channel Filter Design with Peak-Interference Suppression for Threshold-Based Spike Sorting in High-Density Neural Probes. ICASSP (2018)
Alexander Bertrand, Dongjin Seo, Jose M. Carmena, Michel M. Maharbiz, Elad Alon, Jan M. Rabaey
Blind parallel interrogation of ultrasonic neural dust motes based on canonical polyadic decomposition: A simulation study. EUSIPCO (2017)
Mohamad Hasan Bahari, Alexander Bertrand, Marc Moonen
Blind Sampling Rate Offset Estimation for Wireless Acoustic Sensor Networks Through Weighted Least-Squares Coherence Drift Estimation. IEEE ACM Trans. Audio Speech Lang. Process. 25 (3) (2017)
Yuri Murillo, Bertold Van den Bergh, Jona Beysens, Alexander Bertrand, Wim Dehaene, Panagiotis Patrinos, Tinne Tuytelaars, Ruth Vazquez Sabariego, Marian Verhelst, Patrick Wambacq, Sofie Pollin
Multidisciplinary Learning through Implementation of the DVB-S2 Standard. IEEE Commun. Mag. 55 (5) (2017)
Neetha Das, Simon Van Eyndhoven, Tom Francart, Alexander Bertrand
EEG-based attention-driven speech enhancement for noisy speech mixtures using N-fold multi-channel Wiener filters. EUSIPCO (2017)
Jorge Plata-Chaves, Alexander Bertrand, Marc Moonen, Sergios Theodoridis, Abdelhak M. Zoubir
Heterogeneous and Multitask Wireless Sensor Networks - Algorithms, Applications, and Challenges. IEEE J. Sel. Top. Signal Process. 11 (3) (2017)
Amin Hassani, Jorge Plata-Chaves, Mohamad Hasan Bahari, Marc Moonen, Alexander Bertrand
Multi-Task Wireless Sensor Network for Joint Distributed Node-Specific Signal Enhancement, LCMV Beamforming and DOA Estimation. IEEE J. Sel. Top. Signal Process. 11 (3) (2017)
Simon Van Eyndhoven, Tom Francart, Alexander Bertrand
EEG-Informed Attended Speaker Extraction From Recorded Speech Mixtures With Application in Neuro-Steered Hearing Prostheses. IEEE Trans. Biomed. Eng. 64 (5) (2017)
Joseph Szurley, Alexander Bertrand, Marc Moonen
Topology-Independent Distributed Adaptive Node-Specific Signal Estimation in Wireless Sensor Networks. IEEE Trans. Signal Inf. Process. over Networks 3 (1) (2017)
Alexander Bertrand
Comments on "Distributed Identification of the Most Critical Node for Average Consensus". IEEE Trans. Signal Process. 65 (5) (2017)
Amin Hassani, Alexander Bertrand, Marc Moonen
Real-time distributed speech enhancement with two collaborating microphone arrays. ICASSP (2017)
Fernando de la Hucha Arce, Marc Moonen, Marian Verhelst, Alexander Bertrand
Adaptive Quantization for Multichannel Wiener Filter-Based Speech Enhancement in Wireless Acoustic Sensor Networks. Wirel. Commun. Mob. Comput. 2017 (2017)
Joseph Szurley, Alexander Bertrand, Bas van Dijk, Marc Moonen
Binaural Noise Cue Preservation in a Binaural Noise Reduction System With a Remote Microphone Signal. IEEE ACM Trans. Audio Speech Lang. Process. 24 (5) (2016)
Simon Van Eyndhoven, Tom Francart, Alexander Bertrand
EEG-informed attended speaker extraction from recorded speech mixtures with application in neuro-steered hearing prostheses. CoRR (2016)
Amin Hassani, Jorge Plata-Chaves, Alexander Bertrand, Marc Moonen
Multi-task wireless acoustic sensor network for node-specific speech enhancement and DOA estimation. SAM (2016)
Amin Hassani, Alexander Bertrand, Marc Moonen
GEVD-Based Low-Rank Approximation for Distributed Adaptive Node-Specific Signal Estimation in Wireless Sensor Networks. IEEE Trans. Signal Process. 64 (10) (2016)
Neetha Das, Simon Van Eyndhoven, Tom Francart, Alexander Bertrand
Adaptive attention-driven speech enhancement for EEG-informed hearing prostheses. EMBC (2016)
Mohamad Hasan Bahari, Jorge Plata-Chaves, Alexander Bertrand, Marc Moonen
Distributed labelling of audio sources in wireless acoustic sensor networks using consensus and matching. EUSIPCO (2016)
Fernando de la Hucha Arce, Fernando Rosas, Marc Moonen, Marian Verhelst, Alexander Bertrand
Generalized Signal Utility for LMMSE Signal Estimation With Application to Greedy Quantization in Wireless Sensor Networks. IEEE Signal Process. Lett. 23 (9) (2016)
Jorge Plata-Chaves, Alexander Bertrand, Marc Moonen
Incremental multiple error filtered-X LMS for node-specific active noise control over wireless acoustic sensor networks. SAM (2016)
Jorge Plata-Chaves, Mohamad Hasan Bahari, Marc Moonen, Alexander Bertrand
Unsupervised diffusion-based LMS for node-specific parameter estimation over wireless sensor networks. ICASSP (2016)
Amin Hassani, Alexander Bertrand, Marc Moonen
LCMV beamforming with subspace projection for multi-speaker speech enhancement. ICASSP (2016)
Amin Hassani, Alexander Bertrand, Marc Moonen
Distributed signal subspace estimation based on local generalized eigenvector matrix inversion. EUSIPCO (2015)
Alexander Bertrand, Simon Doclo, Sharon Gannot, Nobutaka Ono, Toon van Waterschoot
Special issue on wireless acoustic sensor networks and ad hoc microphone arrays. Signal Process. 107 (2015)
Alexander Bertrand, Marc Moonen
Distributed adaptive generalized eigenvector estimation of a sensor signal covariance matrix pair in a fully connected sensor network. Signal Process. 106 (2015)
Wouter Biesmans, Alexander Bertrand, Jan Wouters, Marc Moonen
Optimal spatial filtering for auditory steady-state response detection using high-density EEG. ICASSP (2015)
Alexander Bertrand, Marc Moonen
Distributed Canonical Correlation Analysis in Wireless Sensor Networks With Application to Distributed Blind Source Separation. IEEE Trans. Signal Process. 63 (18) (2015)
Amin Hassani, Alexander Bertrand, Marc Moonen
Cooperative integrated noise reduction and node-specific direction-of-arrival estimation in a fully connected wireless acoustic sensor network. Signal Process. 107 (2015)
Jorge Plata-Chaves, Alexander Bertrand, Marc Moonen
Distributed signal estimation in a wireless sensor network with partially-overlapping node-specific interests or source observability. ICASSP (2015)
Fernando de la Hucha Arce, Fernando Rosas, Marc Moonen, Marian Verhelst, Alexander Bertrand
Energy-vs-performance trade-offs in speech enhancement in wireless acoustic sensor networks. EUSIPCO (2015)
Wouter Biesmans, Jonas Vanthornhout, Jan Wouters, Marc Moonen, Tom Francart, Alexander Bertrand
Comparison of speech envelope extraction methods for EEG-based auditory attention detection in a cocktail party scenario. EMBC (2015)
Amin Hassani, Alexander Bertrand, Marc Moonen
Low-rank approximation-based distributed node-specific signal estimation in a fully-connected wireless sensor network. ICASSP (2015)
Joseph Szurley, Alexander Bertrand, Marc Moonen
Distributed adaptive node-specific signal estimation in heterogeneous and mixed-topology wireless sensor networks. Signal Process. 117 (2015)
Mohamad Hasan Bahari, Alexander Bertrand, Marc Moonen
Blind sampling rate offset estimation based on coherence DRD7T in wireless acoustic sensor networks. EUSIPCO (2015)
Jorge Plata-Chaves, Mohamad Hasan Bahari, Marc Moonen, Alexander Bertrand
Unsupervised diffusion-based LMS for node-specific parameter estimation over wireless sensor networks. CoRR (2015)
Shmulik Markovich Golan, Alexander Bertrand, Marc Moonen, Sharon Gannot
Optimal distributed minimum-variance beamforming approaches for speech enhancement in wireless acoustic sensor networks. Signal Process. 107 (2015)
Alexander Bertrand, Dongjin Seo, Filip Maksimovic, Jose M. Carmena, Michel M. Maharbiz, Elad Alon, Jan M. Rabaey
Beamforming approaches for untethered, ultrasonic neural dust motes for cortical recording: A simulation study. EMBC (2014)
Amin Hassani, Alexander Bertrand, Marc Moonen
Distributed GEVD-based signal subspace estimation in a fully-connected wireless sensor network. EUSIPCO (2014)
Joseph Szurley, Alexander Bertrand, Marc Moonen, Ingrid Moerman
A modified broadcast strategy for distributed signal estimation in a wireless sensor network with a tree topology. ICASSP (2014)
Alexander Bertrand, Marc Moonen
Distributed adaptive estimation of covariance matrix eigenvectors in wireless sensor networks with application to distributed PCA. Signal Process. 104 (2014)
Alexander Bertrand, Marc Moonen
Distributed eye blink artifact removal in a wireless EEG sensor network. ICASSP (2014)
Joseph Szurley, Alexander Bertrand, Peter Ruckebusch, Ingrid Moerman, Marc Moonen
Greedy distributed node selection for node-specific signal estimation in wireless sensor networks. Signal Process. 94 (2014)
Alexander Bertrand, Marc Moonen
Distributed LCMV Beamforming in a Wireless Sensor Network With Single-Channel Per-Node Signal Transmission. IEEE Trans. Signal Process. 61 (13) (2013)
Joseph Szurley, Alexander Bertrand, Ingrid Moerman, Marc Moonen
Network topology selection for distributed speech enhancement in wireless acoustic sensor networks. EUSIPCO (2013)
Alexander Bertrand, Vojkan Mihajlovic, Bernard Grundlehner, Chris Van Hoof, Marc Moonen
Motion artifact reduction in EEG recordings using multi-channel contact impedance measurements. BioCAS (2013)
Joseph Szurley, Alexander Bertrand, Marc Moonen
On the Use of Time-Domain Widely Linear Filtering for Binaural Speech Enhancement. IEEE Signal Process. Lett. 20 (7) (2013)
Alexander Bertrand, Marc Moonen
Topology-aware distributed adaptation of Laplacian weights for in-network averaging. EUSIPCO (2013)
Amin Hassani, Alexander Bertrand, Marc Moonen
Distributed node-specific direction-of-arrival estimation in wireless acoustic sensor networks. EUSIPCO (2013)
Joseph Szurley, Alexander Bertrand, Marc Moonen
Improved tracking performance for distributed node-specific signal enhancement inwireless acoustic sensor networks. ICASSP (2013)

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Publication Activity (10 Years)

Top Topics

Top Venues

Alexander Bertrand