309 citations
- Université Paris-SaclayFR12 papers
- Centre National de la Recherche ScientifiqueFR9 papers
- Unit of Neuroscience Information and ComplexityFR9 papers
- Université Paris-SudFR6 papers
- InsermFR5 papers
- CEA Paris-SaclayFR3 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR3 papers
- CY Cergy Paris UniversitéFR2 papers
- Institut de Neurosciences des SystèmesFR2 papers
- Institut des Sciences MoléculairesFR2 papers
- Institut du CerveauFR2 papers
- Laboratoire de Physique Théorique et ModélisationFR2 papers
20 papers
LMMSE-Based Phase Estimator for Fiber-Optic Coherent Spread-Spectrum FBG-Based Sensing Systems
Yiyang Bai, Élie Awwad, Michèle Wigger
Fiber Bragg grating (FBG)-based sensing enables localized strain and temperature monitoring by tracking the phase changes of the light reflected from FBGs inserted along a fiber. A…
Hidden Markov models with an unknown number of states and a repulsive prior on the state parameters
Ioannis Rotous, Alex Diana, Alessio Farcomeni +2
Hidden Markov models (HMMs) offer a robust and efficient framework for analyzing time series data, modelling both the underlying latent state progression over time and the observat…
Entropy production of Multivariate Ornstein-Uhlenbeck processes correlates with consciousness levels in the human brain
Matthieu Gilson, Enzo Tagliazucchi, Rodrigo Cofre
Consciousness is supported by complex patterns of brain activity which are indicative of irreversible non-equilibrium dynamics. While the framework of stochastic thermodynamics has…
Multi-frequency image completion via a biologically-inspired sub-Riemannian model with frequency and phase
Emre Baspinar
We present a novel cortically-inspired image completion algorithm. It uses a five dimensional sub-Riemannian cortical geometry modelling the orientation, spatial frequency and phas…
PCS -- A Roadmap for Exoearth Imaging with the ELT
Markus Kasper, Nelly Cerpa Urra, Prashant Pathak +22
The Planetary Camera and Spectrograph (PCS) for the Extremely Large Telescope (ELT) will be dedicated to detecting and characterising nearby exoplanets with sizes from sub-Neptune…
Optimal responsiveness and collective oscillations emerging from the heterogeneity of inhibitory neurons
Matteo di Volo, Alain Destexhe
The brain is characterized by a strong heterogeneity of inhibitory neurons. We report that spiking neural networks display a resonance to the heterogeneity of inhibitory neurons, w…