Simon Geirnaert
Simon Geirnaert
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Performance Modeling for Correlation-based Neural Decoding of Auditory Attention to Speech
In this preprint, we present a novel method to model the performance curve of EEG-based AAD algorithms starting from a single decision window length.
Simon Geirnaert
,
Jonas Vanthornhout
,
Tom Francart
,
Alexander Bertrand
March, 2025
preprint
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Code
DOI
Dataset I
Dataset II
Temporal variation in the acoustic dynamic range is a confounding factor in EEG-based tracking of absolute auditory attention to speech
In this preprint, we show how acoustic dynamic range of a speech stimulus influences the speech-EEG correlation when using that correlation as a metric for absolute attention.
Tianyi Li
,
Simon Geirnaert
,
Davina Van den Broek
,
Elien Bellon
,
Bert De Smedt
,
Alexander Bertrand
February, 2025
preprint
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DOI
Unsupervised Accuracy Estimation for Brain-Computer Interfaces based on Selective Auditory Attention Decoding
In this article, accepted in IEEE Transactions on Biomedical Engineering, we present a new unsupervised method to estimate the performance of the stimulus reconstruction algorithm for EEG-based auditory attention decoding.
Miguel Ángel López-Gordo
,
Simon Geirnaert
,
Alexander Bertrand
February, 2025
IEEE Transactions on Biomedical Engineering
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Code
Dataset
DOI
Synchronized EEG with two galvanically-separated miniature wireless behind-the-ear EEG sensors
In this preprint, we present a wireless EEG sensor network of two independent miniature behind-the-ear sensor nodes.
Ruochen Ding
,
Simon Geirnaert
,
Charles Hovine
,
Alexander Bertrand
February, 2025
preprint
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Linear stimulus reconstruction works on the KU Leuven audiovisual, gaze-controlled auditory attention decoding dataset
In this report, we show that linear stimulus reconstruction (AAD) for EEG-based auditory attention decoding
works
on the KU Leuven audiovisual, gaze-controlled AAD dataset.
Simon Geirnaert
,
Iustina Rotaru
,
Tom Francart
,
Alexander Bertrand
December, 2024
report
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Code
Dataset
DOI
AADNet: An End-to-End Deep Learning Model for Auditory Attention Decoding
In this preprint, we present a new end-to-end deep learning model, AADnet, for auditory attention decoding from EEG in multi-talker scenarios.
Nhan Duc Thanh Nguyen
,
Huy Phan
,
Simon Geirnaert
,
Kaare Mikkelsen
,
Preben Kidmose
October, 2024
preprint
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Dataset
DOI
EEG-based Decoding of Selective Visual Attention in Superimposed Videos
In this preprint, we present a new experiment in which participants attend on of two superimposed video, and we show that we can decode their attention from EEG and gaze data.
Yuanyuan Yao
,
Wout De Swaef
,
Simon Geirnaert
,
Alexander Bertrand
September, 2024
preprint
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DOI
Probabilistic Gain Control in a Multi-Speaker Setting using EEG-Based Auditory Attention Decoding
In this paper, presented at
EUSIPCO 2024
, we present a probabilistic gain control system steered by brain-decoded auditory attention decoding algorithms.
Nicolas Heintz
,
Simon Geirnaert
,
Iris Van de Ryck
,
Tom Francart
,
Alexander Bertrand
August, 2024
In Proceedings of
EUSIPCO 2024
, 2024
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Dataset
DOI
‘Are you even listening?’ - EEG-based decoding of absolute auditory attention to natural speech
In this article, we perform absolute attention decoding to speech based on EEG signals, to determine whether a subject is attending to the speech or not.
Arnout Roebben
,
Nicolas Heintz
,
Simon Geirnaert
,
Tom Francart
,
Alexander Bertrand
June, 2024
Journal of Neural Engineering
, vol. 21, no. 3, 036046, 2024
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Dataset
DOI
Identifying Temporal Correlations Between Natural Single-shot Videos and EEG Signals
In this article, we demonstrate how a new object-based video feature leads to robust correlations with the decoded activity from EEG when subjects are watching natural videos.
Yuanyuan Yao
,
Axel Stebner
,
Tinne Tuytelaars
,
Simon Geirnaert
,
Alexander Bertrand
February, 2024
Journal of Neural Engineering
, vol. 21, no. 1, 016018, 2024
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Dataset
DOI
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