Projets par an
Résumé
The Walloon Region is currently managing a database of more than 2000 'redevelopment sites', i.e. urban sites that were previously used for industrial activities and/or housing and that are now abandoned. The administration needs to keep this inventory up-to-date so that the necessary urban planning could be done; however, at the moment, this information is obtained via time-consuming on field campaigns. Thanks to the launch of the Copernicus programme, free satellite data are now provided at high temporal resolution, and new monitoring approaches can be implemented. Leveraging a well-established changepoint detection method, this paper shows some preliminary results on how time series of Sentinel-1 and Sentinel-2 data could be jointly used to automatically detect changes in urban areas, thus providing the Walloon Region with a tool that can be exploited for a more efficient management of the 'redevelopment sites'.
langue originale | Anglais |
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titre | Proceedings of the 2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021 |
Pages | 1065-1068 |
Nombre de pages | 4 |
Les DOIs | |
état | Publié - 2021 |
Evénement | 2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021 - Brussels, Belgique Durée: 12 juil. 2021 → 16 juil. 2021 |
Une conférence
Une conférence | 2021 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2021 |
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Pays/Territoire | Belgique |
La ville | Brussels |
période | 12/07/21 → 16/07/21 |
Empreinte digitale
Examiner les sujets de recherche de « URBAN SITES CHANGE DETECTION BY MEANS OF SENTINEL-1 AND SENTINEL-2 TIME SERIES ». Ensemble, ils forment une empreinte digitale unique.Projets
- 1 Terminé
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SARSAR: AUTOMATIC REDEVELOPMENT SITES MONITORING USING SAR AND OPTICAL IMAGES
Neyt, X. (Promoteur) & Stasolla, M. (Chercheur)
1/12/18 → 30/06/21
Projet: Recherche