Search Results for author: Thomas A. W. Bolton

Found 3 papers, 1 papers with code

Hemodynamic Deconvolution Demystified: Sparsity-Driven Regularization at Work

1 code implementation26 Jul 2021 Eneko Uruñuela, Thomas A. W. Bolton, Dimitri Van De Ville, César Caballero-Gaudes

Deconvolution of the hemodynamic response is an important step to access short timescales of brain activity recorded by functional magnetic resonance imaging (fMRI).

Community-Aware Graph Signal Processing

no code implementations24 Aug 2020 Miljan Petrovic, Raphael Liegeois, Thomas A. W. Bolton, Dimitri Van De Ville

The emerging field of graph signal processing (GSP) allows to transpose classical signal processing operations (e. g., filtering) to signals on graphs.

Community Detection Denoising

Guided Graph Spectral Embedding: Application to the C. elegans Connectome

no code implementations10 Dec 2018 Miljan Petrović, Thomas A. W. Bolton, Maria Giulia Preti, Raphaël Liégeois, Dimitri Van De Ville

Graph spectral analysis can yield meaningful embeddings of graphs by providing insight into distributed features not directly accessible in nodal domain.

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