Village des sciences Lifou 2023
Pierre Audisio
Village des sciences Lifou 2023 , Nov 2023, Lifou, France
Poster de conférence
hal-04449829v1
Actions
ReCuSum: A polyvalent method to monitor tropical forest disturbances
Ygorra Bertrand
,
Frédéric Frappart
,
Wigneron J.-P.
,
Moisy Christophe
,
Catry Thibault
,
et al.
Article dans une revue
hal-04288649v1
Actions
Hindcast and Near Real-Time Monitoring of Green Macroalgae Blooms in Shallow Coral Reef Lagoons Using Sentinel-2: A New-Caledonia Case Study
Maele Brisset
,
Simon van Wynsberge
,
Serge Andréfouët
,
Claude Payri
,
Benoit Soulard
,
et al.
Article dans une revue
hal-04203283v1
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Contribution of Sentinel-3A Radar Altimetry Data to the Study of the Water Level Variations in Lake Buyo (West of Côte d’Ivoire)
Sékouba Oularé
,
Valère-Carin Jofack Sokeng
,
Koffi Fernand Kouamé
,
Christian Armel Kouassi Komenan
,
Jean Homian Danumah
,
et al.
Article dans une revue
ird-04357673v1
Actions
Towards the Improvement of Soil Salinity Mapping in a Data-Scarce Context Using Sentinel-2 Images in Machine-Learning Models
J W Sirpa-Poma
,
Frederic Satgé
,
E. Resongles
,
R. Pillco-Zolá
,
J. Molina-Carpio
,
et al.
Article dans une revue
hal-04375761v1
Actions
Apport de l'imagerie satellitaire pour l'identification et la cartographie des habitats littoraux de Mayotte soumis à une subsidence rapide
Aline Aubry
,
Audrey Tempere
Article dans une revue
hal-03854687v1
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Unsupervised Optical Classification of the Seabed Color in Shallow Oligotrophic Waters from Sentinel-2 Images: A Case Study in the Voh-Koné-Pouembout Lagoon (New Caledonia)
Guillaume Wattelez
,
Cecile Dupouy
,
Farid Juillot
Article dans une revue
hal-03574120v1
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Shallow Water Bathymetry Retrieval Using a Band-Optimization Iterative Approach: Application to New Caledonia Coral Reef Lagoons Using Sentinel-2 Data
Selim Amrari
,
Emmanuel Bourassin
,
Serge Andréfouët
,
Benoit Soulard
,
Hugues Lemonnier
,
et al.
Article dans une revue
hal-04203634v1
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Cloud computing and spatial hydrology for monitoring the Buyo and Kossou reservoirs in Côte d'Ivoire
Valère-Carin Jofack Sokeng
,
Sekouba Oulare
,
Koffi Fernand Kouamé
,
Benoit Mertens
,
Tiémoman Kone
,
et al.
Article dans une revue
hal-04776707v1
Actions
How Sentinel-1 timeseries can improve the implementation of conservation programs in Brazil
Antoine Pfefer
,
Bertrand Ygorra
,
Frederic Frappart
,
Gabriela Demarchi
,
Benjamin Pillot
,
et al.
Article dans une revue
hal-04608481v1
Actions
Sen2Chain: An Open-Source Toolbox for Processing Sentinel-2 Satellite Images and Producing Time-Series of Spectral Indices
Christophe Révillion
,
Pascal Mouquet
,
Jérémy Commins
,
Juliette Miranville
,
Charlotte Wolff
,
et al.
Logiciel
hal-04773840v1
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Unsupervised clustering for seabed color with Sentinel-2 imagery: a case study on Voh-Koné-Pouembout lagoon (New Caledonia)
Guillaume Wattelez
,
Cecile Dupouy
,
Farid Juillot
Pacific GIS & RS conference , Nov 2021, Port Vila, Vanuatu
Communication dans un congrès
hal-03540405v1
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FLOOD EXTENT AND VOLUME CHANGES ANALYSIS IN CURUAI FLOODPLAIN USING REMOTE SENSING
Ana Carolina Pires Pereira
,
Marie-Paule Bonnet
,
Frédéric Frappart
,
Loïc Marie-Louise
,
Pauline Enguehard
,
et al.
XXV SBRH - Simpósio Brasileiro de Recursos Hídricos , Nov 2023, Sergipe, Brazil
Communication dans un congrès
hal-04382083v1
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Mapping Artisanal and Small‐Scale Gold Mining in Senegal Using Sentinel 2 Data
N. Ngom
,
M. Mbaye
,
David Baratoux
,
Lenka Baratoux
,
T. Catry
,
et al.
Article dans une revue
hal-04221775v1
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Detection of Large-Scale Floods Using Google Earth Engine and Google Colab
Rosa Johary
,
Christophe Révillion
,
Thibault Catry
,
Cyprien Alexandre
,
Pascal Mouquet
,
et al.
Article dans une revue
hal-04398028v1
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Sen2TimeFusion: a remote sensing image processing chain to improve deeper seafloor feature extraction using Sentinel-2 time-series imagery
Pascal Mouquet
,
Christophe Révillion
,
Rodolphe Devillers
Geohab 2023 , Geohab, May 2023, Saint-Gilles (Reunion Island), Réunion
Communication dans un congrès
hal-04440404v1
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Apports des méthodes d'apprentissage profond pour la reconnaissance automatique des modes d'occupation des sols et d'objets par télédétection en milieu tropical
Guillaume Rousset
Intelligence artificielle [cs.AI]. Université de Nouvelle Calédonie, 2021. Français.
⟨NNT : 2021NCAL0006⟩
Thèse
tel-03725622v2
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A near-real-time tropical deforestation monitoring algorithm based on the CuSum change detection method
Bertrand Ygorra
,
Frédéric Frappart
,
Wigneron J.-P.
,
Thibault Catry
,
Benjamin Pillot
,
et al.
Article dans une revue
hal-04776706v1
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Novel approach for deeper seafloor feature extraction by satellite imagery
Pascal Mouquet
1st WIO N.O.I.S.E. network Workshop - Multidisciplinary scientific approaches to support regional governance of sites in the Western Indian Ocean: some current issues , Department for Continental Shelf, Maritime Zone Administration & Exploration (Prime Minister's Office); IRD / DIDEM; Mauritius-seychelles Joint Management Area (JMA); Monaco Explorations; Fonds Français pour l'Environnement Mondial, May 2023, Port-Louis, Mauritius
Communication dans un congrès
hal-04498516v1
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Automatic Detection of Optical Signatures within and around Floating Tonga-Fiji Pumice Rafts Using MODIS, VIIRS, and OLCI Satellite Sensors
Andra Whiteside
,
Cécile Dupouy
,
A. Singh
,
R. Frouin
,
Christophe Menkes
,
et al.
Article dans une revue
hal-03149381v1
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Deforestation Monitoring Using Sentinel-1 SAR Images in Humid Tropical Areas
B. Ygorra
,
F. Frappart
,
J-P. Wigneron
,
C. Moisy
,
T. Catry
,
et al.
Communication dans un congrès
hal-04399034v1
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Sentinel-1 Based Cusum Capabilities As A Forest / Non-Forest Mask In Tropical Areas
Bertrand Ygorra
,
Frederic Frappart
,
Jean-Pierre Wigneron
,
Thibault Catry
,
Benjamin Pillot
,
et al.
Communication dans un congrès
hal-04399028v1
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Monitoring mangroves with multi-sensor Earth Observation data sets: from one-shot historical cartography to online and near-real-time monitoring tools
Elodie Blanchard
,
Thibault Catry
,
Quentin Marsal
,
Eric Delaître
,
Christophe Proisy
,
et al.
ISPRS TC III Mid-term Symposium “Beyond the canopy: technologies and applications of remote sensing” ,
ISPRS International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences , XLVIII-3-2024, Copernicus, pp.35-41, 2024,
⟨10.5194/isprs-archives-XLVIII-3-2024-35-2024⟩
Proceedings/Recueil des communications
hal-04776708v1
Actions
Remote-sensing image processing chains to improve deeper seafloor feature extraction using Sentinel-2 time-series imagery in the SWIO
Pascal Mouquet
,
Christophe Révillion
,
Rodolphe Devillers
12th WIOMSA Scientific Symposium , WIOMSA, Oct 2022, Port Elizabeth, South Africa
Communication dans un congrès
hal-04363808v1
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Pléiades Neo Challenge - Use Case : Live Coral Detection and Mapping using Satellite Data
Pascal Mouquet
,
Marieke Schultz
Pléiades Neo Challenge Digital Event , Airbus Defence and Space, Mar 2023, Internet Live Event, France
Communication dans un congrès
hal-04498486v1
Actions
A Review of Ocean Color Algorithms to Detect Trichodesmium Oceanic Blooms and Quantify Chlorophyll Concentration in Shallow Coral Lagoons of South Pacific Archipelagos
Cécile Dupouy
,
Andra Whiteside
,
Jing Tan
,
Guillaume Wattelez
,
Hiroshi Murakami
,
et al.
Article dans une revue
hal-04458757v1
Actions
Using remote sensing to assess the role of coastal ecosystems in the protection against erosion in the Caribbean
Claire Teillet
,
Nathan Poillerat
,
Claire Dupaquier
,
Vincent Delbar
,
Bastien Nguyen Duy - Bardakji
,
et al.
COASTGIS , Sep 2021, Raseborg, Finland.
Poster de conférence
hal-04380566v1
Actions
Raise public awareness on the importance of mangroves
Marc Despinoy
,
Pierre Audisio
,
Franck Nivole
,
Iksandar Leite Costa
,
Lea Moyon
Projet SESAME - Surveillance état de santé de la mangrove , Jan 2023, Nouvelle Calédonie, France
Poster de conférence
hal-04450105v1
Actions
Coral reefs mapping using satellite data - Exploitation of the new Pléiades Neo imagery - Pléiades Neo Challenge
Pascal Mouquet
,
Marieke Schultz
UMR 228 Espace-dev; Airbus Group. 2023
Rapport
hal-04498460v1
Actions
Monitoring of agricultural drought from remote sensing products and in-situ meteorological data
Mathis Neuhauser
,
Thomas Tilak
,
Christophe Point-Dumont
,
Alexandre Peltier
Communication dans un congrès
hal-04464093v1
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