D
David Rousseau
Researcher at University of Angers
Publications - 183
Citations - 2935
David Rousseau is an academic researcher from University of Angers. The author has contributed to research in topics: Stochastic resonance & Noise (signal processing). The author has an hindex of 24, co-authored 176 publications receiving 2374 citations. Previous affiliations of David Rousseau include University of Lyon & Institut national de la recherche agronomique.
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Raising the noise to improve performance in optimal processing
TL;DR: From this proof of feasibility by examples, a general mechanism by which noise improvement of optimal processing, although seemingly paradoxical, may indeed occur is suggested.
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Noise enhancement of signal transduction by parallel arrays of nonlinear neurons with threshold and saturation
TL;DR: The results extend the possible forms of stochastic resonance or improvement by noise accessible in neuronal systems for the processing of information.
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Multifractal analysis of three-dimensional histogram from color images
TL;DR: The behaviors observed on natural images exhibit similarities with those of the multifractal multiplicative cascades and display the signature of elaborate multiscale organizations stemming from the histograms of natural color images.
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A 3-D spatio-temporal deconvolution approach for MR perfusion in the brain.
TL;DR: This work proposes an original spatio-temporal deconvolution approach for perfusion-weighted MRI applied to cerebral ischemia that offers strong convergence guarantees, including when the spatial priors are non-convex.
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Multi-site laser Doppler flowmetry for assessing collateral flow in experimental ischemic stroke: Validation of outcome prediction with acute MRI
E Cuccione,A Versace,Tae-Hee Cho,Davide Carone,Lise-Prune Berner,Elodie Ong,David Rousseau,Ruiyao Cai,Laura Monza,Carlo Ferrarese,Erik P. Sganzerla,Yves Berthezène,Norbert Nighoghossian,Marlène Wiart,Simone Beretta,Fabien Chauveau +15 more
TL;DR: The results support the additional value of cerebral collateral flow monitoring for outcome prediction in experimental ischemic stroke, especially when acute MRI facilities are not available.