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Graphe de contacts et ondelettes : étude d'une diffusion bactérienne

Benjamin Girault , Paulo Gonçalves , Eric Fleury
GRETSI, Sep 2013, Brest, France
Communication dans un congrès hal-00862020v1

Appendix B - GSP with Matlab: The GraSP Toolbox

Benjamin Girault
Introduction to Graph Signal Processing, Cambridge University Press, pp.253 - 285, 2022, 9781108552349. ⟨10.1017/9781108552349.012⟩
Chapitre d'ouvrage hal-03841903v1

Two Channel Filter Banks on Arbitrary Graphs with Positive Semi Definite Variation Operators

Eduardo Pavez , Benjamin Girault , Antonio Ortega , Philip Chou
IEEE Transactions on Signal Processing, 2023, 71, pp.917-932. ⟨10.1109/TSP.2023.3257983⟩
Article dans une revue hal-03841968v1
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The CoronaSurveys System for COVID-19 Incidence Data Collection and Processing

Carlos Baquero , Paolo Casari , Antonio Fernandez Anta , Amanda García-García , Davide Frey , et al.
Frontiers in Computer Science, 2021, 3, pp.1-10. ⟨10.3389/fcomp.2021.641237⟩
Article dans une revue hal-03518708v2
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Graph Vertex Sampling with Arbitrary Graph Signal Hilbert Spaces

Benjamin Girault , Antonio Ortega , Shrikanth S Narayayan
2020 International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 2020, Barcelona, Spain. ⟨10.1109/ICASSP40776.2020.9054723⟩
Communication dans un congrès hal-02491327v1
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TILES-2019: A longitudinal physiologic and behavioral data set of medical residents in an intensive care unit

Joanna C Yau , Benjamin Girault , Tiantian Feng , Karel Mundnich , Amrutha Nadarajan , et al.
Scientific Data , 2022, 9 (1), pp.536. ⟨10.1038/s41597-022-01636-4⟩
Article dans une revue hal-03841697v1

An Inside Look at Deep Neural Networks using Graph Signal Processing

Vincent Gripon , Antonio Ortega , Benjamin Girault
2018 Information Theory and Applications Workshop (ITA), Feb 2018, San Diego, CA, United States. pp.1-9, ⟨10.1109/ITA.2018.8503214⟩
Communication dans un congrès hal-01959770v1
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GRASP: A Matlab Toolbox for Graph Signal Processing

Benjamin Girault , Shrikanth S Narayanan , Antonio Ortega , Paulo Gonçalves , Eric Fleury
2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Mar 2017, New Orleans, United States. pp.6574-6575, ⟨10.1109/ICASSP.2017.8005300⟩
Communication dans un congrès hal-01424804v1

Function analysis through wavelets on dynamic contact graphs

Benjamin Girault , Eric Fleury , Paulo Gonçalves
ECCS Satellite Contagion workshop, Sep 2013, Barcelona, Spain
Communication dans un congrès hal-00862015v1
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Generating Labels for Regression of Subjective Constructs using Triplet Embeddings

Karel Mundnich , Brandon M Booth , Benjamin Girault , Shrikanth S Narayanan
Pattern Recognition Letters, 2019, 128, pp.385-392. ⟨10.1016/j.patrec.2019.10.003⟩
Article dans une revue hal-02088488v2
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Signaux stationnaires sur graphe : étude d'un cas réel

Benjamin Girault , Paulo Gonçalves , Eric Fleury
Gretsi, Sep 2015, Lyon, France. pp.4
Communication dans un congrès hal-01164379v1
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Stationary Graph Signals using an Isometric Graph Translation

Benjamin Girault
23rd European Signal Processing Conference (EUSIPCO), Aug 2015, Nice, France. pp.1531-1535, ⟨10.1109/EUSIPCO.2015.7362637⟩
Communication dans un congrès hal-01155902v1
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Localization bounds for the graph translation

Benjamin Girault , Paulo Gonçalves , Shrikanth Narayanan , Antonio Ortega
IEEE Global Conference on Signal and Information Processing, Dec 2016, Washington DC, United States. pp.331-335, ⟨10.1109/GlobalSIP.2016.7905858⟩
Communication dans un congrès hal-01368817v1
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Translation on Graphs: An Isometric Shift Operator

Benjamin Girault , Paulo Gonçalves , Eric Fleury
IEEE Signal Processing Letters, 2015, 22 (12), pp.2416 - 2420. ⟨10.1109/LSP.2015.2488279⟩
Article dans une revue hal-01221562v1
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Local stationarity of graph signals: insights and experiments

Benjamin Girault , Shrikanth S Narayanan , Antonio Ortega
Wavelets and Sparsity XVII, Aug 2017, San Diego, United States. pp.1-17, ⟨10.1117/12.2274584⟩
Communication dans un congrès hal-01574215v1

Temporal Dynamics of Workplace Acoustic Scenes: Egocentric Analysis and Prediction

Arindam Jati , Amrutha Nadarajan , Raghuveer Peri , Karel Mundnich , Tiantian Feng , et al.
IEEE/ACM Transactions on Audio, Speech and Language Processing, 2021, 29, pp.756-769. ⟨10.1109/TASLP.2021.3050265⟩
Article dans une revue hal-03841833v1

TILES-2018: A longitudinal physiologic and behavioral data set of hospital workers

Karel Mundnich , Brandon M. Booth , Michelle L'Hommedieu , Tiantian Feng , Benjamin Girault , et al.
Scientific Data , 2020, 7 (354), ⟨10.1038/s41597-020-00655-3⟩
Article dans une revue hal-02514348v1
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Joint Graph and Vertex Importance Learning

Benjamin Girault , Eduardo Pavez , Antonio Ortega
2023 31st European Signal Processing Conference (EUSIPCO), Sep 2023, Helsinki, Finland. pp.1858-1862, ⟨10.23919/EUSIPCO58844.2023.10290030⟩
Communication dans un congrès hal-04025968v2
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Approximation Error of Sobolev Regular Functions with tanh Neural Networks: Theoretical Impact on PINNs

Benjamin Girault , Rémi Emonet , Amaury Habrard , Jordan Patracone , Marc Sebban
2024
Pré-publication, Document de travail hal-04518335v1
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Region adaptive graph fourier transform for 3d point clouds

Eduardo Pavez , Benjamin Girault , Antonio Ortega , Philip A. Chou
2020 IEEE International Conference on Image Processing (ICIP), Oct 2020, Abu Dhabi, United Arab Emirates. ⟨10.1109/ICIP40778.2020.9191183⟩
Communication dans un congrès hal-02500482v2
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Towards a Definition of Local Stationarity for Graph Signals

Benjamin Girault , Shrikanth S Narayanan , Antonio Ortega
2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Mar 2017, New Orleans, United States. pp.4139-4143, ⟨10.1109/ICASSP.2017.7952935⟩
Communication dans un congrès hal-01488882v1
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What's in a frequency: new tools for graph Fourier Transform visualization

Benjamin Girault , Antonio Ortega
2019 Information Theory and Applications Workshop, Feb 2019, San Diego, California, United States
Communication dans un congrès hal-02074862v1

On Self-Optimized Self-Assembling of Heterogeneous Multi-robot Organisms.

Serge Kernbach , Benjamin Girault , Olga Kernbach
Meng, Yan and Jin, Yaochu. Bio-Inspired Self-Organizing Robotic Systems, 355, Springer, pp.123-141, 2011, Studies in Computational Intelligence, 978-3-642-20759-4. ⟨10.1007/978-3-642-20760-0_6⟩
Chapitre d'ouvrage istex hal-00907054v1

CoronaSurveys: Using Surveys with Indirect Reporting to Estimate the Incidence and Evolution of Epidemics

Oluwasegun Ojo , Augusto García-Agundez , Benjamin Girault , Harold Hernández , Elisa Cabana , et al.
2021
Pré-publication, Document de travail hal-03145879v1
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Signal Processing on Graphs - Contributions to an Emerging Field

Benjamin Girault
Signal and Image Processing. Ecole normale supérieure de lyon - ENS LYON, 2015. English. ⟨NNT : 2015ENSL1046⟩
Thèse tel-01256044v1
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Spectral folding and two-channel filter-banks on arbitrary graphs

Eduardo Pavez , Benjamin Girault , Antonio Ortega , Philip A Chou
2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Jun 2021, Toronto, Canada. ⟨10.1109/ICASSP39728.2021.9414066⟩
Communication dans un congrès hal-02988283v2
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Graph Variogram: A novel tool to measure spatial stationarity

Alexander Serrano , Benjamin Girault , Antonio Ortega
2018 IEEE Global Conference on Signal and Information Processing (GlobalSIP), Nov 2018, Anaheim, CA, United States. pp.753-757, ⟨10.1109/GlobalSIP.2018.8646692⟩
Communication dans un congrès hal-01874924v1

Heterogeneity for Increasing Performance and Reliability of Self-Reconfigurable Multi-Robot Organisms

Serge Kernbach , Florian Schlachter , Raja Humza , Jens Liedke , Sergej Popesku , et al.
2011
Pré-publication, Document de travail hal-00907523v1
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Semi-Supervised Learning for Graph to Signal Mapping: a Graph Signal Wiener Filter Interpretation

Benjamin Girault , Paulo Gonçalves , Eric Fleury , Arashpreet Singh Mor
2014 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), May 2014, Florence, Italy. pp.1115-1119, ⟨10.1109/ICASSP.2014.6853770⟩
Communication dans un congrès hal-00942695v2

A Modular Software Framework for Heterogeneous Reconfigurable Robots.

Florian Schlachter , Christopher Schwarzer , Benjamin Girault , Paul Levi
AMS - Autonomous Mobile Systems - 2012, Sep 2012, Stuttgart, Germany. pp.193-201, ⟨10.1007/978-3-642-32217-4_21⟩
Communication dans un congrès istex hal-00907083v1