| Titre : | Land use and land cover mapping in the era of big data (2022) |
| Auteurs : | C. Zhang ; X. Li |
| Type de document : | Article |
| Dans : | Land (vol. 11, n. 10, October 2022) |
| Article en page(s) : | p. 1-21 |
| Langues : | Anglais |
| Langues du résumé : | Anglais |
| Catégories : |
Catégories principales 06 - AGRICULTURE. FORÊTS. PÊCHES ; 6.6 - Technique Agricole (sols, engrais, mécanisation)Thésaurus IAMM CARTOGRAPHIE ; SOL ; COUVERTURE DU SOL ; TELEDETECTION ; MEGADONNEES |
| Résumé : | We are currently living in the era of big data. The volume of collected or archived geospatial data for land use and land cover (LULC) mapping including remotely sensed satellite imagery and auxiliary geospatial datasets is increasing. Innovative machine learning, deep learning algorithms, and cutting-edge cloud computing have also recently been developed. While new opportunities are provided by these geospatial big data and advanced computer technologies for LULC mapping, challenges also emerge for LULC mapping from using these geospatial big data. This article summarizes the review studies and research progress in remote sensing, machine learning, deep learning, and geospatial big data for LULC mapping since 2015. We identified the opportunities, challenges, and future directions of using geospatial big data for LULC mapping. More research needs to be performed for improved LULC mapping at large scales. |
| Cote : | En ligne |
| URL / DOI : | https://doi.org/10.3390/land11101692 |
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