Land cover and crop type mapping at national scale from multitemporal high resolution satellite data

Abstract

Accurate and regularly updated land cover and crop type maps are considered essential for several scientific communities as well as for public and regional authorities. Currently, satellite Earth Observation data are considered the main input for the production of such maps thanks to the high spatial and temporal coverage, systematic monitoring and access to inaccessible areas, they can offer. The last decade, open data policies have given free access to an unprecedented volume of high spatial, temporal and spectral resolution satellite data, bringing a revolution in research and operational applications. Nonetheless the seamless exploitation of such Big Data for the production of accurate and reliable maps requires the developmental of efficient, robust and cost-effective pre-processing, classification and mapping frameworks. Towards this end, in this dissertation the subject of land cover and crop type mapping using multitemporal multispectral satellite data of high spatial resolutio ...
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DOI
10.12681/eadd/51551
Handle URL
http://hdl.handle.net/10442/hedi/51551
ND
51551
Alternative title
Χαρτογράφηση κάλυψης γης και καλλιεργειών σε εθνική κλίμακα με χρήση διαχρονικών δορυφορικών δεδομένων υψηλής χωρικής ανάλυσης
Author
Karakizi, Christina (Father's name: Stavros)
Date
2022
Degree Grantor
National Technical University of Athens (NTUA)
Committee members
Καράντζαλος Κωνσταντίνος
Καραθανάση Βασιλεία
Αργιαλάς Δημήτριος
Symeonakis Elias
Βάρρας Γρηγόρης
Μαλλίνης Γεώργιος
Μανάκος Ιωάννης
Discipline
Natural SciencesEarth and Related Environmental Sciences ➨ Global and planetary change, climatic change
Natural SciencesEarth and Related Environmental Sciences ➨ Computers in Earth Sciences
Engineering and TechnologyEnvironmental Engineering ➨ Remote Sensing
Keywords
Remote sensing; Image classification; Machine learning; Earth observation; Optical data; Sentinel-2; Map validation
Country
Greece
Language
English
Description
im., tbls., maps, fig., ch.
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