[HTML][HTML] A tutorial on generalized eigendecomposition for denoising, contrast enhancement, and dimension reduction in multichannel electrophysiology
MX Cohen - Neuroimage, 2022 - Elsevier
The goal of this paper is to present a theoretical and practical introduction to generalized
eigendecomposition (GED), which is a robust and flexible framework used for dimension …
eigendecomposition (GED), which is a robust and flexible framework used for dimension …
Neural tracking as a diagnostic tool to assess the auditory pathway
When a person listens to sound, the brain time-locks to specific aspects of the sound. This is
called neural tracking and it can be investigated by analysing neural responses (eg …
called neural tracking and it can be investigated by analysing neural responses (eg …
Envelope reconstruction of speech and music highlights stronger tracking of speech at low frequencies
The human brain tracks amplitude fluctuations of both speech and music, which reflects
acoustic processing in addition to the encoding of higher-order features and one's cognitive …
acoustic processing in addition to the encoding of higher-order features and one's cognitive …
End-to-end brain-driven speech enhancement in multi-talker conditions
M Hosseini, L Celotti, E Plourde - IEEE/ACM Transactions on …, 2022 - ieeexplore.ieee.org
Single-channel speech enhancement algorithms have seen great improvements over the
past few years. Despite these improvements, they still lack the efficiency of the auditory …
past few years. Despite these improvements, they still lack the efficiency of the auditory …
The effects of speech masking on neural tracking of acoustic and semantic features of natural speech
Listening environments contain background sounds that mask speech and lead to
communication challenges. Sensitivity to slow acoustic fluctuations in speech can help …
communication challenges. Sensitivity to slow acoustic fluctuations in speech can help …
Unsupervised self-adaptive auditory attention decoding
S Geirnaert, T Francart… - IEEE journal of biomedical …, 2021 - ieeexplore.ieee.org
When multiple speakers talk simultaneously, a hearing device cannot identify which of these
speakers the listener intends to attend to. Auditory attention decoding (AAD) algorithms can …
speakers the listener intends to attend to. Auditory attention decoding (AAD) algorithms can …
Data-driven spatial filtering for improved measurement of cortical tracking of multiple representations of speech
D Lesenfants, J Vanthornhout… - Journal of neural …, 2019 - iopscience.iop.org
Objective. Measurement of the cortical tracking of continuous speech from
electroencephalography (EEG) recordings using a forward model is an important tool in …
electroencephalography (EEG) recordings using a forward model is an important tool in …
Detection of brain network communities during natural speech comprehension from functionally aligned eeg sources
In recent years, electroencephalograph (EEG) studies on speech comprehension have been
extended from a controlled paradigm to a natural paradigm. Under the hypothesis that the …
extended from a controlled paradigm to a natural paradigm. Under the hypothesis that the …
Speech stream segregation to control an ERP-based auditory BCI
F Velasco-Álvarez… - Journal of Neural …, 2021 - iopscience.iop.org
Objective. The use of natural sounds in auditory brain–computer interfaces (BCI) has been
shown to improve classification results and usability. Some auditory BCIs are based on …
shown to improve classification results and usability. Some auditory BCIs are based on …
Inference of the selective auditory attention using sequential LMMSE estimation
I Kuruvila, KC Demir, E Fischer… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Attentive listening in a multispeaker environment such as a cocktail party requires
suppression of the interfering speakers and the noise around. People with normal hearing …
suppression of the interfering speakers and the noise around. People with normal hearing …