Nicolas Longépé

According to our database, Nicolas Longépé authored at least 55 papers between 2007 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

AutoSR4EO: An AutoML Approach to Super-Resolution for Earth Observation Images.

Julia Wasala, Suzanne M. Marselis, Laurens Arp, Holger H. Hoos, Nicolas Longépé, Mitra Baratchi

Remote. Sens., February, 2024

Rain Regime Segmentation of Sentinel-1 Observation Learning From NEXRAD Collocations With Convolution Neural Networks.

Aurélien Colin, Pierre Tandeo, Charles Peureux, Romain Husson, Nicolas Longépé, Ronan Fablet

IEEE Trans. Geosci. Remote. Sens., 2024

Squeezing adaptive deep learning methods with knowledge distillation for on-board cloud detection.

Bartosz Grabowski, Maciej Ziaja, Michal Kawulok, Piotr Bosowski, Nicolas Longépé, Bertrand Le Saux, Jakub Nalepa

Eng. Appl. Artif. Intell., 2024

Red Teaming Models for Hyperspectral Image Analysis Using Explainable AI.

Vladimir Zaigrajew, Hubert Baniecki, Lukasz Tulczyjew, Agata M. Wijata, Jakub Nalepa, Nicolas Longépé, Przemyslaw Biecek

CoRR, 2024

2023

Trusted Autonomous Operations of Distributed Satellite Systems Using Optical Sensors.

Kathiravan Thangavel, Dario Spiller, Roberto Sabatini, Stefania Amici, Nicolas Longépé, Pablo A. Servidia, Pier Marzocca, Haytham Fayek, Luigi Ansalone

Sensors, March, 2023

Squeezing nnU-Nets with Knowledge Distillation for On-Board Cloud Detection.

Bartosz Grabowski, Maciej Ziaja, Michal Kawulok, Piotr Bosowski, Nicolas Longépé, Bertrand Le Saux, Jakub Nalepa

CoRR, 2023

THRawS: A Novel Dataset for Thermal Hotspots Detection in Raw Sentinel-2 Data.

Gabriele Meoni, Roberto Del Prete, Federico Serva, Alix De Beussche, Olivier Colin, Nicolas Longépé

CoRR, 2023

Toward On-Board Methane Detection in Hyperspectral Images.

Agata M. Wijata, Michel-François Foulon, Yves Bobichon, Nicolas Longépé, Roberto Camarero, Raffaele Vitulli, Marco Celesti, Gianluigi Di Cosimo, Ferran Gascon, Jens Nieke, Jakub Nalepa

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

Unbiased Validation of Hyperspectral Unmixing Algorithms.

Lukasz Tulczyjew, Michal Kawulok, Nicolas Longépé, Bertrand Le Saux, Jakub Nalepa

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

Fast Model Inference and Training On-Board of Satellites.

Vít Ruzicka, Gonzalo Mateo-García, Chris Bridges, Chris Brunskill, Cormac Purcell, Nicolas Longépé, Andrew Markham

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

First Results of Vessel Detection with Onboard Processing of Sentinel-2 Raw Data by Deep Learning.

Roberto Del Prete, Gabriele Meoni, Nicolas Longépé, Maria Daniela Graziano, Alfredo Renga

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

Onboard Cloud Detection and Atmospheric Correction with Deep Learning Emulators.

Gonzalo Mateo-García, César Aybar, Giacomo Acciarini, Vít Ruzicka, Gabriele Meoni, Nicolas Longépé, Luis Gómez-Chova

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

Band Selection Neural Network-Based Methodology Using L0 Data.

David Llavería, Nicolas Longépé, Gabriele Meoni, Roberto Del Prete, Adriano Camps

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

Feasibility Study to Detect Floating Debris by Hyperspectral Mission Using Onboard AI.

Nafiseh Ghasemi, Jens Nieke, Marco Celesti, Gianluigi Di Cosimo, Roberto Camarero, Ferran Gascon, Nicolas Longépé, Raffaele Vitulli, Marco Rovatti

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

Knowledge Distillation for Memory-Efficient On-Board Image Classification of Mars Imagery.

Piotr Bosowski, Nicolas Longépé, Bertrand Le Saux, Jakub Nalepa

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2023

2022

Co-Cross-Polarization Coherence Over the Sea Surface From Sentinel-1 SAR Data: Perspectives for Mission Calibration and Wind Field Retrieval.

Nicolas Longépé, Alexis Aurelien Mouche, Laurent Ferro-Famil, Romain Husson

IEEE Trans. Geosci. Remote. Sens., 2022

Asymptotic Modeling of Three-Dimensional Radar Backscattering from Oil Slicks on Sea Surfaces.

Nicolas Pinel, Christophe Bourlier, Irina Sergievskaya, Nicolas Longépé, Guillaume Hajduch

Remote. Sens., 2022

Semantic Segmentation of Metoceanic Processes Using SAR Observations and Deep Learning.

Aurélien Colin, Ronan Fablet, Pierre Tandeo, Romain Husson, Charles Peureux, Nicolas Longépé, Alexis Mouche

Remote. Sens., 2022

A Multibranch Convolutional Neural Network for Hyperspectral Unmixing.

Lukasz Tulczyjew, Michal Kawulok, Nicolas Longépé, Bertrand Le Saux, Jakub Nalepa

IEEE Geosci. Remote. Sens. Lett., 2022

Graph Neural Networks Extract High-Resolution Cultivated Land Maps From Sentinel-2 Image Series.

Lukasz Tulczyjew, Michal Kawulok, Nicolas Longépé, Bertrand Le Saux, Jakub Nalepa

IEEE Geosci. Remote. Sens. Lett., 2022

Self-Configuring nnU-Nets Detect Clouds in Satellite Images.

Bartosz Grabowski, Maciej Ziaja, Michal Kawulok, Nicolas Longépé, Bertrand Le Saux, Jakub Nalepa

CoRR, 2022

Rain Rate Estimation with SAR using NEXRAD measurements with Convolutional Neural Networks.

Aurélien Colin, Pierre Tandeo, Charles Peureux, Romain Husson, Nicolas Longépé, Ronan Fablet

CoRR, 2022

An Interpretable Deep Semantic Segmentation Method for Earth Observation.

Ziyang Zhang, Plamen P. Angelov, Eduardo Soares, Nicolas Longépé, Pierre-Philippe Mathieu

Proceedings of the IEEE 11th International Conference on Intelligent Systems, 2022

Extracting High-Resolution Cultivated Land Maps from Sentinel-2 Image Series.

Tomasz Tarasiewicz, Lukasz Tulczyjew, Michal Myller, Michal Kawulok, Nicolas Longépé, Jakub Nalepa

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

Are Cloud Detection U-Nets Robust Against in-Orbit Image Acquisition Conditions?

Bartosz Grabowski, Maciej Ziaja, Michal Kawulok, Marcin Cwiek, Tomasz Lakota, Nicolas Longépé, Jakub Nalepa

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2022

The Hyperview Challenge: Estimating Soil Parameters from Hyperspectral Images.

Jakub Nalepa, Bertrand Le Saux, Nicolas Longépé, Lukasz Tulczyjew, Michal Myller, Michal Kawulok, Krzysztof Smykala, Michal Gumiela

Proceedings of the 2022 IEEE International Conference on Image Processing, 2022

2021

Prediction of Categorized Sea Ice Concentration From Sentinel-1 SAR Images Based on a Fully Convolutional Network.

Iris de Gélis, Aurélien Colin, Nicolas Longépé

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Automated Rain Detection by Dual-Polarization Sentinel-1 Data.

Yuan Zhao, Nicolas Longépé, Alexis Mouche, Romain Husson

Remote. Sens., 2021

KappaMask: AI-Based Cloudmask Processor for Sentinel-2.

Marharyta Domnich, Indrek Sünter, Heido Trofimov, Olga Wold, Fariha Harun, Anton Kostiukhin, Mihkel Järveoja, Mihkel Veske, Tanel Tamm, Kaupo Voormansik, Aire Olesk, Valentina Boccia, Nicolas Longépé, Enrico Giuseppe Cadau

Remote. Sens., 2021

DENETHOR: The DynamicEarthNET dataset for Harmonized, inter-Operable, analysis-Ready, daily crop monitoring from space.

Lukas Kondmann, Aysim Toker, Marc Rußwurm, Andrés Camero, Devis Peressuti, Grega Milcinski, Pierre-Philippe Mathieu, Nicolas Longépé, Timothy Davis, Giovanni Marchisio, Laura Leal-Taixé, Xiaoxiang Zhu

Proceedings of the Neural Information Processing Systems Track on Datasets and Benchmarks 1, 2021

Cyclone Monitoring with Sentinel-1: Service Demonstration.

Romain Husson, Alexis Mouche, Nicolas Longépé, Olivier Archer, Gaël Goimard, Emina Mamaca, Henrick Berger, François Soulat, Marie-Hélène Rio, Luca Martino, Pierre Potin

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

Wind Direction Estimation and Accuracy Retrieval from Sentinel-1 SAR Images Under Thermal and Dynamical Unstable Conditions.

Romain Husson, Nicolas Longépé, Alexis Mouche, Henrick Berger, Chunze Lin, Olivier Archer, Aurélien Colin

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

Segmentation of Sentinel-1 SAR Images Over the Ocean, Preliminary Methods and Assessments.

Aurélien Colin, Charles Peureux, Romain Husson, Nicolas Longépé, Régis Rauzy, Ronan Fablet, Pierre Tandeo, Samir Saoudi, Alexis Mouche, Gérald Dibarboure

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

Deep Learning Approach for Tropical Cyclones Classification Based on C-Band Sentinel-1 SAR Images.

Ana Raquel Carmo, Nicolas Longépé, Alexis Mouche, Dario Amorosi, Noelle Cremer

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

2020

Multi-modal deep learning models for ocean wind speed estimation.

Clémentin Boittiaux, Paul Nguyen Hong Duc, Nicolas Longépé, Sara Pensieri, Roberto Bozzano, Dorian Cazau

Proceedings of MACLEAN: MAChine Learning for EArth ObservatioN Workshop co-located with the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML/PKDD 2020), 2020

2019

Comparative Evaluation of Sea Ice Lead Detection Based on SAR Imagery and Altimeter Data.

Nicolas Longépé, Pierre Thibaut, Rodolphe Vadaine, Jean-Christophe Poisson, Amandine Guillot, Francois Boy, Nicolas Picot, Franck Borde

IEEE Trans. Geosci. Remote. Sens., 2019

Characteristics of Marine Atmospheric Boundary Layer Roll Vortices from Sentinel-1 Sar Wave Mode.

Chen Wang, Alexis Mouche, Ralph C. Foster, Douglas C. Vandemark, Justin Edward Stopa, Pierre Tandeo, Nicolas Longépé, Bertrand Chapron

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

Co-Cross Polarization Coherence Over Sea Surface from Sentinel-1 Data: Perspectives for Mission Calibration and Wind Field Retrieval.

Nicolas Longépé, Alexis Mouche, Romain Husson, Eric Pottier, Olivier Archer

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

2018

Sentinel-1 Achievements for Ocean and Extreme Events Monitoring.

Romain Husson, Alexis Mouche, Harald Johnsen, Fabrice Collard, Geir Engen, Nicolas Longépé, Gilles Guitton, He Wang, Xuan Wang, François Soulat, Bertrand Chapron

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

2016

Vessel Refocusing and Velocity Estimation on SAR Imagery Using the Fractional Fourier Transform.

Ramona Pelich, Nicolas Longépé, Grégoire Mercier, Guillaume Hajduch, René Garello

IEEE Trans. Geosci. Remote. Sens., 2016

Multitemporal Analysis of High-Spatial-Resolution Optical Satellite Imagery for Mangrove Species Mapping in Bali, Indonesia.

Gaelle Viennois, Christophe Proisy, Jean-Baptiste Féret, Juliana Prosperi, Frida Sidik, Suhardjono, Rinny Rahmania, Nicolas Longépé, Olivier Germain, Philippe Gaspar

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016

Assimilative 2-D Lagrangian Transport Model for the Estimation of Oil Leakage Parameters From SAR Images: Application to the Montara Oil Spill.

Budhi Gunadharma Gautama, Nicolas Longépé, Ronan Fablet, Grégoire Mercier

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016

Taking advantage of Sentinel-1 acquisition modes to improve ocean sea state retrieval.

Romain Husson, Alexis Mouche, Bertrand Chapron, Harald Johnsen, Fabrice Collard, Pauline Vincent, Gilles Guitton, Nicolas Longépé, Guillaume Hajduch, Yves Quilfen, Lucile Gaultier

Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

2015

AIS-Based Evaluation of Target Detectors and SAR Sensors Characteristics for Maritime Surveillance.

Ramona Pelich, Nicolas Longépé, Grégoire Mercier, Guillaume Hajduch, René Garello

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2015

Refocusing of ship signatures and Azimuth speed estimation based on FRFT and SAR SLC imagery.

Ramona Pelich, Nicolas Longépé, Grégoire Mercier, Guillaume Hajduch, René Garello

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

Performance evaluation of Sentinel-1 data in SAR ship detection.

Ramona Pelich, Nicolas Longépé, Grégoire Mercier, Guillaume Hajduch, René Garello

Proceedings of the 2015 IEEE International Geoscience and Remote Sensing Symposium, 2015

2014

Ship detection in SAR medium resolution imagery for maritime surveillance: Algorithm validation using AIS data.

Ramona Pelich, Nicolas Longépé, Grégoire Mercier, Guillaume Hajduch, René Garello

Proceedings of the 2014 IEEE Geoscience and Remote Sensing Symposium, 2014

2011

Assessment of ALOS PALSAR 50 m Orthorectified FBD Data for Regional Land Cover Classification by Support Vector Machines.

Nicolas Longépé, Preesan Rakwatin, Osamu Isoguchi, Masanobu Shimada, Yumiko Uryu, Kokok Yulianto

IEEE Trans. Geosci. Remote. Sens., 2011

2010

Mapping tropical forest using ALOS PALSAR 50m resolution data with multiscale GLCM analysis.

Preesan Rakwatin, Nicolas Longépé, Osamu Isoguchi, Masanobu Shimada, Yumiko Uryu

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

On the use of Support Vector Machines for land cover analysis with L-band SAR data.

Nicolas Longépé, Preesan Rakwatin, Osamu Isoguchi, Masanobu Shimada, Yumiko Uryu

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2010

2009

Snowpack Characterization in Mountainous Regions Using C-Band SAR Data and a Meteorological Model.

Nicolas Longépé, Sophie Allain, Laurent Ferro-Famil, Eric Pottier, Yves Durand

IEEE Trans. Geosci. Remote. Sens., 2009

Case Studies of Frozen Ground Monitoring using PALSAR/ALOS data.

Nicolas Longépé, Takeo Tadono, Masanobu Shimada, Eric Pottier, Sophie Allain

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2009

2008

Toward an Operational Method for Refined Snow Characterization Using Dual-Polarization C-Band SAR Data.

Nicolas Longépé, Sophie Allain, Eric Pottier

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

Capabilities of Full-Polarimetric PALSAR/ALOS for Snow Extent Mapping.

Nicolas Longépé, Masanobu Shimada, Sophie Allain, Eric Pottier

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

2007

Snow wetness monitoring using multi-temporal polarimetric ASAR data and multi-layer hybrid model.

Nicolas Longépé, Sophie Allain, Eric Pottier

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2007