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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⟩
Journal articles hal-02088488v2
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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⟩
Conference papers hal-01368817v1
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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
Conference papers 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⟩
Conference papers hal-01155902v1
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Irregularity-Aware Graph Fourier Transforms

Benjamin Girault , Antonio Ortega , Shrikanth Narayanan
IEEE Transactions on Signal Processing, 2018, 66 (21), pp.5746-5761. ⟨10.1109/TSP.2018.2870386⟩
Journal articles hal-01708695v3
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Bluetooth based Indoor Localization using Triplet Embeddings

Karel Mundnich , Benjamin Girault , Shrikanth S Narayanan
2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), May 2019, Brighton, United Kingdom
Conference papers hal-02074827v1
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Translation and Stationarity for Graph Signals

Benjamin Girault , Paulo Gonçalves , Eric Fleury
[Research Report] RR-8719, École Normale Supérieure de Lyon; Inria Rhône-Alpes; INRIA. 2015
Reports hal-01144991v1

Orthogonality and Zero DC Tradeoffs in Biorthogonal Graph Filterbanks

Dion Tzamarias , Eduardo Pavez , Benjamin Girault , Antonio Ortega , Ian Blanes , et al.
ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), Jun 2021, Toronto, Canada. pp.5509-5513, ⟨10.1109/ICASSP39728.2021.9413392⟩
Conference papers hal-03841878v1
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Transformée de Fourier sur Graphe pour les Espaces de Hilbert Quelconques

Benjamin Girault
GRETSI 2022 - XXVIIIème Colloque Francophone de Traitement du Signal et des Images, Sep 2022, Nancy, France
Conference papers hal-03841935v1
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Graphe de contacts et ondelettes

Benjamin Girault , Paulo Gonçalves , Eric Fleury
École d'Été ResCom 2013, May 2013, île de Porquerolles, France
Poster communications hal-00907018v1
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Traitement du Signal sur Graphe : Interprétation en termes de Filtre de l'Apprentissage Semi-Supervisé sur Graphe

Benjamin Girault , Eric Fleury , Paulo Gonçalves
ALGOTEL 2014 -- 16èmes Rencontres Francophones sur les Aspects Algorithmiques des Télécommunications, Jun 2014, Le Bois-Plage-en-Ré, France. pp.1-4
Conference papers hal-00986152v2

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⟩
Conference papers hal-01959770v1

Function analysis through wavelets on dynamic contact graphs

Benjamin Girault , Eric Fleury , Paulo Gonçalves
ECCS Satellite Contagion workshop, Sep 2013, Barcelona, Spain
Conference papers hal-00862015v1
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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⟩
Journal articles hal-03841697v1
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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⟩
Conference papers hal-01424804v1
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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⟩
Conference papers hal-02491327v1
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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⟩
Conference papers hal-02988283v2
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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⟩
Conference papers hal-00942695v2
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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⟩
Conference papers 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
Preprints, Working Papers, ... hal-00907523v1

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⟩
Conference papers istex hal-00907083v1

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⟩
Book sections 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⟩
Journal articles 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⟩
Journal articles hal-03518708v2
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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
Conference papers hal-00862020v1

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
Preprints, Working Papers, ... 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⟩
Theses tel-01256044v1
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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⟩
Conference papers 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
Conference papers hal-02074862v1
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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⟩
Conference papers hal-02500482v2