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Exporter 34 resultats:
Filtres: Auteur is Chehata, N.  [Clear All Filters]
2018
I. Ben Amor BSlimene, Chehata N., Bailly J-S, Farah I-R., Lagacherie P.  2018.  Parcel-Based Active Learning for Large Extent Cultivated Area Mapping. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. PP:1-10.
Ben Amor I.B.S.B., Chehata N., Bailly J-S, Farah I.R., Lagacherie P.  2018.  Parcel-based active learning for large extent cultivated area mapping. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 11
Amor I.B.S.B., Chehata N., Bailly J-S, Farah I.R., Lagacherie P.  2018.  Parcel-based active learning for large extent cultivated area mapping. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 11
Mougenot B., Abdelfattah R., Abdelmoula H., Belhadj-Khedher C., Boukari M., Bousbih S., Z. Chabaane L, Chakroune H., Chehata N., Delaitre E. et al..  2018.  Sentinel-2 for environmental ressources in Tunisia first results with L2A data. Theia Workshop for Sentinel-2 L2A MAJA products, 1-314 June 2018 Toulouse (France).
2017
Mallet C., Chehata N., Bailly J-S.  2017.  Méthodes de traitement de données lidar. Observation des surfaces continentales par télédétection optique. :251-294.
2016
I. Ben Amor BSlimene, Chehata N., Bailly J-S, Lagacherie P, Farah I-R..  2016.  Agricultural Land cover mapping by active learning from multispectral spot-7 satellite image. International Conference & Exhibition Advanced Geospatial Science & Technology (TeanGeo 2016).
Mallet C., Chehata N., Bailly J-S.  2016.  Airborne LiDAR Data Processing. Optical Remote Sensing of Land Surface. :249-297.
Mallet C., Chehata N., Bailly J-S.  2016.  Airborne LiDAR Data Processing. Optical Remote Sensing of Land Surface. :249-297.
Sofia S., Bailly J-S, Chehata N., Tarolli P., Levavasseur F..  2016.  Comparison of Pleiades and LiDAR Digital Elevation Models for terraces detection in farmlands. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 9:1567-1576.
2015
Ben Slimene I., Chehata N., Lagacherie P, Bailly J-S, Farah I.R..  2015.  Can we automatically choose best uncertainty heuristics for large margin active learning ? Geoscience and Remote Sensing Symposium (IGARSS), 2015 IEEE International. :4360-4363.
Ben Slimene I., Chehata N., Lagacherie P, Bailly J-S, Farah I.R..  2015.  Can we automatically choose best uncertainty heuristics for large margin active learning ? Geoscience and Remote Sensing Symposium (IGARSS), 2015 IEEE International. :4360-4363.
Mekki I., Jacob F, Biarnès A, Gana A., Chehata N., Grünberger O, Bouteffa W., Blanca Y, Chebbi H., Jenhaoui Z et al..  2015.  Characterizing land and water use across different spatial scales within rural areas over the Cap Bon region (Tunisia). Conférence internationale MISTRALS 2015.
Mekki I., Jacob F, Biarnès A, Gana A., Chehata N., Grünberger O, Bouteffa W., Blanca Y., Chebbi H., Jenhaoui Z. et al..  2015.  Characterizing land and water use across different spatial scales within rural areas over the Cap Bon region (Tunisia). Conférence internationale MISTRALS 2015.
Chehata N., Ghariani K., Le Bris A., Lagacherie P.  2015.  Délimitation des parcelles agricoles par classification d'images Pléiades. Revue Française de Photogrammétrie et de Télédétection. 209
Bailly J-S, Giulia S., Chehata N., Tarolli P., Levavasseur F..  2015.  Farmland terrace slope detection from Pleiades digital elevation models. EGU General Assembly Conference Abstracts. 17:10021.
Bailly J-S, Giulia S., Chehata N., Tarolli P., Levavasseur F..  2015.  Farmland terrace slope detection from Pleiades digital elevation models. EGU General Assembly Conference Abstracts. 17:10021.
Le Bris A., Chehata N., Briottet X., N. P.  2015.  A random forest class memberships based wrapper band selection criterion: Application to hyperspectral. Geoscience and Remote Sensing Symposium (IGARSS).
2014
Mekki I., Jacob F, Zitouna-Chebbi R, Masmoudi M., Ben Mechlia N., Feurer D, Chehata N..  2014.  Adaptation des mosaïques paysagères dans les agrosystèmes pluviaux Méditerranéens pour une gestion durable de la production agricole, des ressources en eau et en sol - projet ALMIRA. Journées scientifiques INAT 2014 - Changements climatiques et mesures d?adaptation.
Jacob F, Mekki I., Chikhaoui M., Amami H., Bahri H., Bailly J-S, Ben Mechlia N., Biarnès A, Bouaziz A., Boudhina N. et al..  2014.  Adapting Landscape Mosaics of medIteranean Rainfed Agrosystems for a sustainable management of crop production, water and soil resources: the ALMIRA project.. Geophysical Research Abstracts. 16
Ghariani K., Chehata N., Le Bris A., Lagacherie P.  2014.  Agricultural field delimiitation using active learning and random forests margin. IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014. :1717-1720.
Beguet B., Guyon D., Boukir S., Chehata N..  2014.  Classification of forest structure using very high resolution pleiades image texture. IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014. :2324-2327.
Youssef M.M.Sidi, Mallet C., Chehata N., Le Bris A., Gressin A..  2014.  Combining top-down and bottom-up approaches for building detection in a single very high resolution satellite image. IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014. :4820-4823.
Chehata N., Le Bris A., Najjar S..  2014.  Contribution of band selection and fusion for hyperspectral classification. IEEE WHISPERS.
Chehata N., Ghariani K., Youssef M.M.Sidi, Le Bris A., Mallet C., Lagacherie P.  2014.  Delineation of anthropic landscape features from VHR satellite imagery: application to agricultural parcel delimitation. Pleiades Days.
Le Bris A., Chehata N., Briottet X., Paparoditis N..  2014.  Identify iportant spectrum bands for classification using importances of wrapper selection applied to hyperspectral data. IEEE IWCIM (International Workshop on Computational Intelligence for Multimedia Understanding).
Ferraz A., Mallet C., Chehata N..  2014.  Large-scale road network extraction in forested mountainous areas using airborne laser scanning data. IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2014. :4315-4318.
Chehata N., Orny C., Boukir S., Guyon D..  2014.  Object-based change detection in wind-storm damaged forest using high resolution multispectral images. International Journal of Remote Sensing. 35:4758-4777.
Le Bris A., Chehata N., Briottet X., Paparoditis N..  2014.  Optimisation de configuration spectrale pour la classification de données hyperspectrales. 3ème colloque scientifique SFPT-GH (Société Française de Phogrammétrie et Télédetection, Groupe Hyperspectral).
Bailly J-S, Giulia S., Chehata N., Tarolli P..  2014.  Terrace walls detection from a Pleiades Digital Elevation Model. Pleiades Days 2014, Toulouse, 1-3 april.
Bailly J-S, Giulia S., Chehata N., Tarolli P..  2014.  Terrace walls detection from a Pleiades Digital Elevation Model. Pleiades Days 2014, Toulouse, 1-3 april.
Bailly J-S, Chehata N., Sheeren D., Hubert-Moy L., Fauvel M., Ladet S., Feurer D, Devaux N, Duthoit S., Nabucet J. et al..  2014.  TRIPL : Télédétection hautement Résolue d'Infrastructures Paysagères Linéaires.
Bailly J-S, Chehata N., Sheeren D., Hubert-Moy L., Fauvel M., Ladet S., Feurer D, Devaux N, Duthoit S., Nabucet J. et al..  2014.  TRIPL : Télédétection hautement Résolue d'Infrastructures Paysagères Linéaires.
Ben Slimene I., Chehata N., I. Farah R, Lagacherie P.  2014.  Uncertainty Heuristics of Large Margin Active Learning for Hyperspectral Image Classification. IEEE IPAS'14 : INTERNATIONAL IMAGE PROCESSING APPLICATIONS AND SYSTEMS CONFERENCE 2014. :1-6.
Le Bris A., Chehata N., Briottet X., Paparoditis N..  2014.  Use intermediate results of wrapper band selection methods: A first step toward the optimization of spectral configuration for land cover classifications. IEEE WHISPERS.