Marconcini, Mattia und Esch, Thomas und Felbier, Andreas und Heldens, Wieke (2013) Unsupervised high-resolution global monitoring of urban settlements. IGARSS 2013, 2013-07-21 - 2013-07-26, Melbourne, Australia. doi: 10.1109/igarss.2013.6723770.
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Kurzfassung
The TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurement, TDM) German mission collects two global data sets of very high resolution (VHR) synthetic aperture radar (SAR) imagery between 2011 and 2013. With a spatial resolution of ~3 m, these images provide a unique data source for the delineation of built-up areas in a spatial detail that could not be addressed so far by currently existing global human settlements layers (GHSL). In this paper we present a novel unsupervised procedure that automatically detects built-up areas from TDM data at the unprecedented spatial resolution of 0.4 arcsec (~12 m). The proposed technique is being used to generate a world-wide inventory of human settlements referred to as Global Urban Footprint (GUF), which is also intended to be publicly provided at a spatial resolution of ~3.0 arcsec (i.e., ~50-75m).
elib-URL des Eintrags: | https://elib.dlr.de/83358/ | ||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag, Paper) | ||||||||||||||||||||
Titel: | Unsupervised high-resolution global monitoring of urban settlements | ||||||||||||||||||||
Autoren: |
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Datum: | Juli 2013 | ||||||||||||||||||||
Referierte Publikation: | Nein | ||||||||||||||||||||
Open Access: | Nein | ||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||
DOI: | 10.1109/igarss.2013.6723770 | ||||||||||||||||||||
Seitenbereich: | Seiten 1-4 | ||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||
Stichwörter: | Urbanization, Settlements pattern, Global mapping, TanDEM-X, TerraSAR-X | ||||||||||||||||||||
Veranstaltungstitel: | IGARSS 2013 | ||||||||||||||||||||
Veranstaltungsort: | Melbourne, Australia | ||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
Veranstaltungsbeginn: | 21 Juli 2013 | ||||||||||||||||||||
Veranstaltungsende: | 26 Juli 2013 | ||||||||||||||||||||
Veranstalter : | IEEE | ||||||||||||||||||||
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||||||
HGF - Programm: | Raumfahrt | ||||||||||||||||||||
HGF - Programmthema: | Erdbeobachtung | ||||||||||||||||||||
DLR - Schwerpunkt: | Raumfahrt | ||||||||||||||||||||
DLR - Forschungsgebiet: | R EO - Erdbeobachtung | ||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | R - Vorhaben Fernerkundung der Landoberfläche (alt) | ||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||
Institute & Einrichtungen: | Deutsches Fernerkundungsdatenzentrum > Landoberfläche | ||||||||||||||||||||
Hinterlegt von: | Marconcini, Mattia | ||||||||||||||||||||
Hinterlegt am: | 17 Jul 2013 13:38 | ||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 19:49 |
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