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DIMENSIONALITY REDUCTION OF VISUAL FEATURES USING SPARSE PROJECTORS FOR CONTENT-BASED IMAGE RETRIEVAL

 Romain Negrel , David Picard , Philippe-Henri Gosselin
IEEE International Conference on Image Processing, Oct 2014, Paris, France. pp.2192-2196
Communication dans un congrès hal-01081770v1
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New metrics for analyzing continual learners

 Nicolas Michel , Giovanni Chierchia , Romain Negrel , Jean-François Bercher , Toshihiko Yamasaki
MIRU2023 — Symposium on Image Recognition and Understanding, Jul 2023, Hamamatsu, France. ⟨10.48550/arXiv.2309.00462⟩
Communication dans un congrès hal-04425466v1
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Evaluation of Second-order Visual Features for Land-Use Classification

 Romain Negrel , David Picard , Philippe-Henri Gosselin
12th International Workshop on Content-Based Multimedia Indexing, Jun 2014, France. 5 p
Communication dans un congrès hal-01022971v1
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New hierarchy-based segmentation layer: towards automatic marker proposal

 Gabriel Barbosa da Fonseca , Romain Negrel , Benjamin Perret , Jean Cousty , Silvio Jamil Ferzoli Guimarães
SIBGRAPI – Conference on Graphics, Patterns and Images, Oct 2021, Gramado (virtual), Brazil
Communication dans un congrès hal-03432848v1
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Federated Channel-Beam Mapping: from sub-6GHz to mmWave

 Irched Chafaa , Romain Negrel , Elena Veronica Belmega , Merouane Debbah
IEEE Wireless Communications and Networking Conference, Mar 2021, Nanjing (on line), China. ⟨10.1109/WCNCW49093.2021.9420006⟩
Communication dans un congrès hal-03153692v1
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Indexation des Bases Vidéos à l'aide d'une Modélisation du Flot Optique par Bases de Polynômes

 Romain Negrel , Virgínia Fernandes Mota , Philippe-Henri Gosselin , Marcelo Bernardes Vieira , Frederic Precioso
RFIA 2012 (Reconnaissance des Formes et Intelligence Artificielle), Jan 2012, Lyon, France
Communication dans un congrès hal-00656527v1
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Contraction d'une image en une petite séquence de tokens avec des modules d'attention croisée

 Natacha Luka , Romain Negrel , David Picard
GRETSI'23 XXIXème Colloque Francophone de Traitement du Signal et des Images, Aug 2023, Grenoble, France
Communication dans un congrès hal-04461280v1
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MLBoost Revisited: A Faster Metric Learning Algorithm for Identity-Based Face Retrieval

 Romain Negrel , Alexis Lechervy , Frédéric Jurie
BMVC: British Machine Vision Conference 2016, Sep 2016, York, United Kingdom
Communication dans un congrès hal-01354994v1

Learning Representations on the Unit Sphere: Application to Online Continual Learning

 Nicolas Michel , Giovanni Chierchia , Romain Negrel , Jean-François Bercher
2023
Pré-publication, Document de travail hal-04173422v1
Image document

Compact Tensor Based Image Representation for Similarity Search

 Romain Negrel , David Picard , Philippe-Henri Gosselin
IEEE International Conference on Image Processing, Sep 2012, Orlando, United States
Communication dans un congrès hal-00753157v1
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Distributed stochastic optimization via matrix exponential learning

 Panayotis Mertikopoulos , Elena Veronica Belmega , Romain Negrel , Luca Sanguinetti
IEEE Transactions on Signal Processing, 2017, 65 (9), pp.2277-2290. ⟨10.1109/tsp.2017.2656847⟩
Article dans une revue hal-01382285v1
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Fuzzy-marker-based segmentation using hierarchies

 Gabriel Barbosa da Fonseca , Benjamin Perret , Romain Negrel , Jean Cousty , Silvio Jamil Ferzoli Guimarães
International Conference on Discrete Geometry and Mathematical Morphology (DGMM), 2021, Uppsala, Sweden
Communication dans un congrès hal-03179706v1
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Contrastive Learning for Online Semi-Supervised General Continual Learning

 Nicolas Michel , Romain Negrel , Giovanni Chierchia , Jean-François Bercher
2022 IEEE International Conference on Image Processing (ICIP), Oct 2022, Bordeaux, France. pp.1896-1900, ⟨10.1109/ICIP46576.2022.9897290⟩
Communication dans un congrès hal-03866436v1
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Robustness to imperfect CSI of power allocation policies in cognitive relay networks

 Yacine Benatia , Romain Negrel , Anne Savard , E Veronica Belmega
IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2022, Jul 2022, Oulu, Finland. ⟨10.1109/SPAWC51304.2022.9834027⟩
Communication dans un congrès hal-03703594v1

Online convex optimization and no-regret learning: Algorithms, guarantees and applications

 Elena Veronica Belmega , Panayotis Mertikopoulos , Romain Negrel , Sanguinetti Luca
2018
Pré-publication, Document de travail hal-01891562v1
Image document

Web scale image retrieval using compact tensor aggregation of visual descriptors

 Romain Negrel , David Picard , Philippe-Henri Gosselin
IEEE MultiMedia, 2013, 20 (3), pp.24-33. ⟨10.1109/MMUL.2013.14⟩
Article dans une revue hal-00832760v1
Image document

Using Spatial Pyramids with Compacted VLAT for Image Categorization

 Romain Negrel , David Picard , Philippe-Henri Gosselin
International Conference on Pattern Recognition, Nov 2012, Tsukuba, Japan
Communication dans un congrès hal-00753158v1
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Efficient Dimension Reduction Of Global Signature With Sparse Projectors For Image Near Duplicate Retrieval

 Romain Negrel , David Picard , Philippe-Henri Gosselin
IAPR International Conference on Pattern Recognition, Aug 2014, Stockholm, Sweden. 6 p
Communication dans un congrès hal-01064050v1
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Unsupervised deep learning to solve power allocation problems in cognitive relay networks

 Yacine Benatia , Anne Savard , Romain Negrel , Elena Veronica Belmega
IEEE International Conference on Communications Workshops, ICC Workshops 2022, May 2022, Séoul, South Korea. ⟨10.1109/ICCWorkshops53468.2022.9814541⟩
Communication dans un congrès hal-03534545v4
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Learning Representations on the Unit Sphere: Investigating Angular Gaussian and von Mises-Fisher Distributions for Online Continual Learning

 Nicolas Michel , Giovanni Chierchia , Romain Negrel , Jean-François Bercher
The 38th Annual AAAI Conference on Artificial Intelligence, Feb 2024, Vancouver, Canada. ⟨10.48550/arXiv.2306.03364⟩
Communication dans un congrès hal-04425481v1
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Domain-Aware Augmentations for Unsupervised Online General Continual Learning

 Nicolas Michel , Romain Negrel , Giovanni Chierchia , Jean-François Bercher
The 34th British Machine Vision Conference, Nov 2023, Aberdeen, United Kingdom. ⟨10.48550/arXiv.2309.06896⟩
Communication dans un congrès hal-04425453v1
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Sélection de relais robuste aux canaux imparfaits pour la radio cognitive coopérative exploitant des réseaux profonds

 Romain Negrel , Yacine Benatia , Anne Savard , Elena Veronica Belmega
29ème Colloque Francophone du Traitement du Signal et des Images GRETSI 2023, Patrice Abry; Olivier Michel, Aug 2023, Grenoble, France
Communication dans un congrès hal-04294889v1
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Boosted Metric Learning for Efficient Identity-Based Face Retrieval

 Romain Negrel , Alexis Lechervy , Frédéric Jurie
26th British Machine Vision Conference, Sep 2015, Swansea, United Kingdom. ⟨10.5244/C.29.139⟩
Communication dans un congrès hal-01272248v1
Image document

Self-supervised Deep Learning for mmWave Beam Steering Exploiting Sub-6 GHz Channels

 Irched Chafaa , Romain Negrel , Elena Veronica Belmega , Mérouane Debbah
IEEE Transactions on Wireless Communications, 2022, 21 (10), pp.8803-8816. ⟨10.1109/TWC.2022.3170104⟩
Article dans une revue hal-03567120v1
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Online convex optimization in wireless networks and beyond: The feedback -performance trade-off

 Elena Veronica Belmega , Panayotis Mertikopoulos , Romain Negrel
RAWNET 2022 - International Workshop on Resource Allocation and Cooperation in Wireless Networks, Sep 2022, Turin, Italy. pp.1-8
Communication dans un congrès hal-03737125v2
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