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Alexandre Benoit
85
Documents
Researcher identifiers
alexandre-benoit-
0000-0002-0627-4948
- IdRef : 118249711
Presentation
Currently working on data analysis and deep learning for a variety of case studies:
* I have a historical activity on image analysis and pattern recognition in the context of video sequences. This activity extends to remote sensing time series images analysis for earth observation and also astrophysics. My activities cover image and video content low-level description to high semantic level concepts recognition. Many topics involved, image filtering, visual feature extraction, multimodal data fusion & clustering.
* Machine (deep) learning related to physics is becoming more in my focus. When working on Earth Observation and Astrophysics, inversion problems applied to real data are subject to different challenges related to partial knowledge on the physics behind, domain adaptation and others that impact on models relevance. Deep learning approaches are thus applied with different strategies to be constrained by physics or help discover new physics.
* An emerging activity adapted to the above experience focuses on decentralized machine learning in order to move to more realistic application case studies, taking into account both the global knowledge and specific local behaviours.
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Deep learning multimodal methods for geophysical inversion: application to glacier ice thickness estimation20th International Conference on Content-based Multimedia Indexing, Sep 2023, Orléans, France
Conference papers
hal-04219868v1
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Deep unsupervised domain adaptation applied to the Cherenkov Telescope Array Large-Sized Telescope20th International Conference on Content-based Multimedia Indexing (CBMI 2023), Sep 2023, Orleans, France. pp.133-139, ⟨10.1145/3617233.3617279⟩
Conference papers
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Explaining a deep spatiotemporal land cover classifier with attention and redescription miningThe XXIV International Society for Photogrammetry and Remote Sensing Congress, Jun 2022, Nice, France. pp.673-680, ⟨10.5194/isprs-archives-XLIII-B3-2022-673-2022⟩
Conference papers
hal-03694444v1
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Explainability of Image Semantic Segmentation Through SHAP ValuesICPR-XAIE -26TH International Conference on Pattern Recognition 2-nd Workshop on Explainable and Ethical AI, Aug 2022, Montreal, Canada
Conference papers
hal-03719597v2
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CHANNEL-BASED ATTENTION FOR LCC USING SENTINEL-2 TIME SERIESInternational Geoscience and Remote Sensing Symposium (IGARSS), IEEE, Jul 2021, Brussels, Belgium. pp.1077-1080, ⟨10.1109/IGARSS47720.2021.9554205⟩
Conference papers
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Multi-Task Architecture with Attention for Imaging Atmospheric Cherenkov Telescope Data AnalysisVISAPP 2021, Feb 2021, online, France
Conference papers
hal-03043188v1
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Deep learning based automatic detection of offshore oil slicks using SAR data and contextual informationSPIE Conference on Remote Sensing of the Ocean, Sea Ice, Coastal Waters, and Large Water Regions, Sep 2021, Online, Spain. ⟨10.1117/12.2598032⟩
Conference papers
hal-03632099v1
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Deep Learning for Astrophysics, Understanding the Impact of Attention on Variability Induced by Parameter InitializationICPR'2020 Workshop Explainable Deep Learning-AI, Jan 2021, Milan (on line), Italy
Conference papers
hal-03043058v1
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Single Imaging Atmospheric Cherenkov Telescope Full-Event Reconstruction with a Deep Multi-Task Learning ArchitectureAstronomical Data Analysis Software and Systems ADASS XXX, Nov 2020, Granada, Spain
Conference papers
hal-03043005v1
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Offshore Oil Slicks Detection From SAR Images Through The Mask-RCNN Deep Learning Model2020 IEEE International Joint Conference on Neural Networks (IJCNN), World Congress on Computational Intelligence (WCCI), Jul 2020, Glasgow (virtual), United Kingdom. pp.8, ⟨10.1109/IJCNN48605.2020.9206652⟩
Conference papers
hal-02945431v1
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GammaLearn: a Deep Learning framework for IACT data36th International Cosmic Ray Conference, Jul 2019, Madison, United States. pp.705
Conference papers
hal-02197399v1
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Receipt automatic readerContent-Based Multimedia Indexing (CBMI) 2019, Sep 2019, Dublin, Ireland
Conference papers
hal-02196644v1
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Indexed Operations for Non-rectangular Lattices Applied to Convolutional Neural NetworksVISAPP, 14th International Conference on Computer Vision Theory and Applications, Feb 2019, Prague, Czech Republic
Conference papers
hal-02087157v1
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Deep learning for dehazing: Comparison and analysisColour and Visual Computing Symposium (CVCS), Sep 2018, Gjøvik, Norway
Conference papers
hal-01823911v1
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GammaLearn - first steps to apply Deep Learning to the Cherenkov Telescope Array data23rd International Conference on Computing in High Energy and Nuclear Physics (CHEP 2018), Jul 2018, Sofia, Bulgaria
Conference papers
hal-02197396v1
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Generative Adversarial Network (GAN) for Remote Sensing Images unsupervised LearningRFIAP 2018, AFRIF, SFPT, IEEE GRSS, Jun 2018, Marne-la-Vallée, France
Conference papers
hal-01970319v1
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Multiscale Fully Convolutional DenseNet for Semantic SegmentationWSCG 2018, International Conference on Computer Graphics, Visualization and Computer Vision, May 2018, Pilsen, Czech Republic
Conference papers
hal-01786688v1
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Deep learning for dehazing: Benchmark and analysisNOBIM 2018, Mar 2018, Hafjell, Øyer, Norway
Conference papers
hal-01786653v1
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DEEP LEARNING FOR SEMANTIC SEGMENTATION OF REMOTE SENSING IMAGES WITH RICH SPECTRAL CONTENTIEEE International Geoscience and Remote Sensing Symposium, Jul 2017, Fort Worth, United States
Conference papers
hal-01654187v1
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Deep Learning for automatic sale receipt understandingInternational Conference on Image Processing Theory, Tools and Applications, Nov 2017, Montreal, Canada
Conference papers
hal-01654191v1
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IRIM at TRECVID 2017: Instance SearchTRECVid workshop 2017, Nov 2017, Gaithersburg, Maryland, United States
Conference papers
hal-01834223v1
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IRIM at TRECVID 2016: Instance SearchTRECVid workshop 2016, National Institute of Standards and Technology (NIST), Nov 2016, Gaithersburg, Maryland, United States
Conference papers
hal-01416953v1
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Lecture automatique d'un ticket de caisse par vision embarquée sur un téléphone mobileRFIA 2016, Jun 2016, Clermont-Ferrand, France
Conference papers
hal-01319960v1
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Deep Learning vs Spectral Clustering into an active clustering with pairwise constraints propagation14th International Workshop on Content-based Multimedia Indexing (CBMI 2016), Jun 2016, Bucarest, Romania
Conference papers
hal-01319969v1
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DEEP LEARNING APPROACH FOR REMOTE SENSING IMAGE ANALYSISBig Data from Space (BiDS'16), Mar 2016, Santa Cruz de Tenerife, Spain. pp.133, ⟨10.2788/854791⟩
Conference papers
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Could Multimedia approaches help Remote Sensing Analysis?IIM 2015 Conference Image Information Mining : Earth Observation meets Multimedia , CEOSpaceTech, Bucharest, Romania, Oct 2015, Bucharest, Romania
Conference papers
hal-01238247v1
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Semi-supervised spectral clustering with automatic propagation of pairwise constraintsInternational Workshop on Content-Based Multimedia Indexing (CBMI), Jun 2015, Prague, Czech Republic. pp.1-6, ⟨10.1109/CBMI.2015.7153608⟩
Conference papers
hal-01229055v1
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Clustering Spectral semi-supervisé avec propagation des contraintes par paires12ème COnference en Recherche d’Information et Applications - CORIA, Mar 2015, Paris, France
Conference papers
hal-01143664v1
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IRIM at TRECVID 2015: Semantic IndexingProceedings of TRECVid, Nov 2015, Gaithersburg, MD, United States
Conference papers
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IRIM at TRECVID 2014: Semantic Indexing and Instance SearchProceedings of TRECVID, Nov 2014, Orlando, United States
Conference papers
hal-01132491v1
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Analyse de trajectoires pour l'indexation sémantique des vidéos à grande échelleReconnaissance de Formes et Intelligence Artificielle (RFIA) 2014, Jun 2014, France
Conference papers
hal-00989034v1
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Bags of Trajectory Words for video indexingCBMI 2014, Jun 2014, Klagenfuhrt, Austria. ⟨10.1109/CBMI.2014.6849820⟩
Conference papers
hal-01096109v1
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Retina enhanced bag of words descriptors for video classificationEUSIPCO 2014, Sep 2014, Lisbon, Portugal
Conference papers
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IRIM at TRECVID 2013: Semantic Indexing and Instance SearchProc. TRECVID Workshop, 2013, Gaithersburg, MD, United States
Conference papers
hal-00953092v1
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Retina enhanced SIFT descriptors for video indexing11th International Workshop on Content-Based Multimedia Indexing (CBMI 2013), Jun 2013, Veszprem, Hungary. pp.201-206
Conference papers
hal-00875044v1
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Hierarchical Late Fusion for Concept Detection in VideosECCV 2012 - 12th European Conference on Computer Vision, Oct 2012, Firenze, Italy. pp.335-344, ⟨10.1007/978-3-642-33885-4_34⟩
Conference papers
hal-00732740v1
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Retina-Enhanced SURF Descriptors for Semantic Concept Detection in VideosIPTA 2012 - 3rd International Conference on Image Processing Theory, Tools and Applications (IPTA 2012), Oct 2012, Istanbul, Turkey. pp.1-6
Conference papers
hal-00732736v1
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Automatic difference measure between movies using dissimilarity measure fusion and rank correlation coefficients10th International Workshop on Content-Based Multimedia Indexing (CBMI 2012), Jun 2012, Annecy, France. pp.1-6
Conference papers
hal-00732734v1
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IRIM at TRECVID 2012: Semantic Indexing and Instance SearchTRECVID - TREC Video Retrieval Evaluation workshop, Nov 2012, Gaithersburg, MD, United States. 12p
Conference papers
hal-00770258v1
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Enhancement of Multi-Valued Images Using PDE CouplingEuropean Signal Processing Conference (EUSIPCO‐2011), Aug 2011, Spain. pp.CDROM
Conference papers
hal-00623702v1
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Similarity Measurement For Animation MoviesInternational MultiMedia Modeling Conference (MMM 2011), Jan 2011, Taiwan. 9 p
Conference papers
hal-00623709v1
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A color-action perceptual approach to the classification of animated moviesACM International Conference on Multimedia Retrieval (ICMR 2011), Apr 2011, Trento, Italy. pp.CDROM, ⟨10.1145/1991996.1992006⟩
Conference papers
hal-00623707v1
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IRIM at TRECVID 2011: Semantic Indexing and Instance SearchTRECVID 2011 - TREC Video Retrieval Evaluation Online, Nov 2011, Gaithersburg, MD, United States. 12p
Conference papers
hal-00677651v1
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The Dynamic Dictionary of Mathematical Functions (DDMF)ICMS 2010 - Third International Congress on Mathematical Software, Sep 2010, Kobe, Japan. pp.35-41
Conference papers
hal-00783048v1
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IRIM at TRECVID 2010: High Level Feature Extraction and Instance SearchTREC Video Retrieval Evaluation workshop, 2010, Gaithersburg, MD, United States
Conference papers
hal-00953839v1
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IRIM at TRECVID 2010: Semantic Indexing and Instance SearchTRECVID 2010 - TREC Video Retrieval Evaluation workshop, Nov 2010, Gaithersburg, MD, United States
Conference papers
hal-00591099v1
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Spatio-Temporal Tone Mapping Operator based on a Retina modelCCIW 2009 - Computational Color Imaging Workshop (CCIW'09), Mar 2009, Saint Etienne, France. pp.12-22
Conference papers
hal-00366126v1
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Using disparity for quality assessment of stereoscopic imagesIEEE International Conference on Image Processing, ICIP 2008, Oct 2008, San Diego, United States
Conference papers
hal-00324052v1
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Open or Closed Mouth State Detection: Static Supervised Classification Based on Log-polar SignatureACIVS 2008 - International Conference on Advanced Concepts for Intelligent Vision Systems, Oct 2008, Juan-Les-Pins, France. pp.1093-1102
Conference papers
hal-00372148v1
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Emotion Classification or face identification depend on which part of the face is analyzedECVP 2007 - European Conference on Visual Preception, Aug 2007, Arrezo, Italy
Conference papers
hal-00193535v1
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From bio-inspired vision toolbox to real-time computer vision algorithmsEuropean Retina Meeting, Oct 2007, Frankfurt/Main, Germany. pp.S4-P02
Conference papers
hal-00258617v1
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A biomimetic real time retinal simulation software with non separable spatiotemporal processing, chromaticity and non linear local adaptivityEuropean Retina Meeting, Oct 2007, Frankfurt/Main, Germany. pp.S4-P03
Conference papers
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Sign Language Tutoring TooleNTERFACE'06. Summer Workshop. on Multimodal Interfaces, 2007, Dubrovnik, Croatia
Conference papers
hal-00256661v1
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Real-time bio-inspired retina simulation software.Advances in Neural Information Processing Systems (NIPS), 2006, Vancouver, Canada
Conference papers
hal-00260801v1
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Real-time bio-inspired retina simulation software with non-linear, adaptive and chromatic spatio-temporal processingNIPS-2006, Sep 2006, Vancouver, Canada. pp.201
Conference papers
hal-00365893v1
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Extracting static hand gestures in dynamic contextInternational Conference on Image Processing (ICIP'06), Oct 2006, Atlanta, United States. ⟨10.1109/ICIP.2006.312923⟩
Conference papers
hal-00328128v2
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Multimodal Focus Attention and Stress Detection and Feedback in an Augmented Driver Simulator3rd IFIP Conference on Artificial Intelligence Applications & Innovations (AIAI), Jun 2006, Athens, Greece. ⟨10.1007/0-387-34224-9⟩
Conference papers
hal-00133133v1
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Intercepting Static Hand Gestures in Dynamic ContextICIP, Oct 2006, Atlanta, United States
Conference papers
hal-00133126v1
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Biological Approach for Head Detection and Analysis13th European Signal Processing Conference, EUSIPCO-2005, 2005, Antalya, Turkey
Conference papers
hal-00371567v1
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Motion Head Nods analaysis: interpretation of non verbal communication gesturesICIP, 2005, Genova, Italy
Conference papers
hal-00371568v1
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Hypovigilence Analysis: Open or Closed Eye or Mouth ? Blinking or Yawning FrequencyAVSS, 2005, Como, Italy
Conference papers
hal-00371569v1
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Bias mitigation for collaborative and ethical learning on dynamic dataSymposium on Intelligent Data Analysis (IDA 2023), Apr 2023, Louvain-la-Neuve,, Belgium
Conference poster
hal-04106967v1
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A Path Towards Fair and Equitable AI Advancing Bias Mitigation in Federated LearningThe IEEE International Symposium on Women in Services Computing (WISC 2023), Jul 2023, Chicago, United States. , ⟨10.13140/RG.2.2.23701.29921⟩
Conference poster
hal-04158784v1
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Machine learning and deep learning for retro-observation of critical zone processes with hyperspectral imagingOZCAR TERENO International Conference, Oct 2021, Strasbourg, France
Conference poster
hal-03375408v1
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Deep learning for semantic segmentationBenois-Pineau, Jenny; Zemmari, Akka. Multi-faceted Deep Learning, Springer International Publishing, pp.39-72, 2021, 978-3-030-74478-6. ⟨10.1007/978-3-030-74478-6_3⟩
Book sections
hal-03192900v1
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Hierarchical Late Fusion for Concept Detection in VideosFusion in Computer Vision: Understanding Complex Visual Content, Springer international publishing, pp.53-78, 2014
Book sections
hal-00981688v1
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Le système visuel humain au secours de la vision par ordinateurTraitement du signal et de l'image [eess.SP]. Institut National Polytechnique de Grenoble - INPG, 2007. Français. ⟨NNT : ⟩
Theses
tel-00193715v1
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Analyse automatique d'images, de l'expert à l'apprentiTraitement du signal et de l'image [eess.SP]. Université Savoie Mont Blanc, 2019
Habilitation à diriger des recherches
tel-02505938v1
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