Charles-Gérard Lucas

13
Documents

Présentation

Doctorant au Laboratoire de Physique de l'ENS Lyon

Publications

Publications

Deposit thumbnail

Counting distinct multivariate self-similarity parameters using a bootstrap-driven graph clustering approach

Charles-Gérard Lucas , Herwig Wendt , Patrice Abry , Gustavo Didier

ICASSP 2026 - IEEE International Conference on Acoustics, Speech and Signal Processing, May 2026, Barcelone, Spain

Communication dans un congrès hal-05478242v1
Deposit thumbnail

Epileptic seizure prediction from eigen-wavelet multivariate selfsimilarity analysis of multi-channel EEG signals

Charles-Gérard Lucas , Patrice Abry , Herwig Wendt , Gustavo Didier

31st European Signal Processing Conference (EUSICO 2023), Sep 2023, Helsinki, Finland. à paraître, ⟨10.23919/EUSIPCO58844.2023.10290013⟩

Communication dans un congrès emse-04216653v1
Deposit thumbnail

Bootstrap based test for the unimodality of estimated Hurst exponents. Performance assessment in a high-dimensional analysis setting

Charles-Gérard Lucas , Patrice Abry , Herwig Wendt , Gustavo Didier , Oliver Orejola

XXIXème Colloque Francophone de Traitement du Signal et des Images (GRETSI 2023), Aug 2023, Grenoble, France. à paraître

Communication dans un congrès emse-04216646v1
Deposit thumbnail

Drowsiness detection from polysomnographic data using multivariate selfsimilarity and eigen-wavelet analysis

Charles-Gérard Lucas , Patrice Abry , Herwig Wendt , Gustavo Didier

44th Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC 2022), IEEE Engineering in Medicine & Biology Society, Jul 2022, Glasgow, United Kingdom. ⟨10.1109/EMBC48229.2022.9871363⟩

Communication dans un congrès hal-03850439v2
Deposit thumbnail

Multivariate time-scale bootstrap for testing the equality of selfsimilarity parameters

Charles-Gérard Lucas , Herwig Wendt , Patrice Abry , Gustavo Didier

XXVIIIème Colloque Francophone de Traitement du Signal et des Images (GRETSI 2022), Sep 2022, Nancy, France

Communication dans un congrès hal-03735529v2
Deposit thumbnail

Counting the Number of Different Scaling Exponents in Multivariate Scale-Free Dynamics: Clustering by Bootstrap in the Wavelet Domain

Charles-Gérard Lucas , Patrice Abry , Herwig Wendt , Gustavo Didier

IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2022), IEEE Signal Processing Society, May 2022, Singapore (virtual), Singapore. pp.1-5, ⟨10.1109/ICASSP43922.2022.9747448⟩

Communication dans un congrès hal-03735481v2
Deposit thumbnail

Bootstrap for testing the equality of selfsimilarity exponents across multivariate time series

Herwig Wendt , Charles-Gérard Lucas , Patrice Abry , Gustavo Didier

29th European Signal Processing Conference (EUSIPCO 2021), Aug 2021, Dublin, Ireland. ⟨10.23919/EUSIPCO54536.2021.9616290⟩

Communication dans un congrès hal-03381950v1
Deposit thumbnail

COVID-19 Reproduction Number Estimation: Spatial and Temporal in Convex Optimization to Promote Piecewise Smoothness

Patrice Abry , Nelly Pustelnik , Stéphane Roux , Pablo Jensen , Patrick Flandrin et al.

CCS 2020 - Conference on Complex Systems, Dec 2020, online, Greece. pp.1

Communication dans un congrès hal-03435991v1