[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 …

Neural tracking as a diagnostic tool to assess the auditory pathway

M Gillis, J Van Canneyt, T Francart, J Vanthornhout - Hearing Research, 2022 - Elsevier
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 …

Envelope reconstruction of speech and music highlights stronger tracking of speech at low frequencies

NJ Zuk, JW Murphy, RB Reilly… - PLoS computational …, 2021 - journals.plos.org
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 …

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 …

The effects of speech masking on neural tracking of acoustic and semantic features of natural speech

S Yasmin, VC Irsik, IS Johnsrude, B Herrmann - Neuropsychologia, 2023 - Elsevier
Listening environments contain background sounds that mask speech and lead to
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 …

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 …

Detection of brain network communities during natural speech comprehension from functionally aligned eeg sources

D Zhou, G Zhang, J Dang, M Unoki… - Frontiers in Computational …, 2022 - frontiersin.org
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 …

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 …

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 …