Babaee, Mohammadreza und Bahmanyar, Reza und Datcu, Mihai und Rigoll, Gerhard (2014) Interactive clustering for SAR image understanding. In: Proceedings of EUSAR 2014; 10th European Conference on Synthetic Aperture Radar, Seiten 634-637. VDE Verlag. EUSAR 2014, 2014-06-03 - 2014-06-05, Berlin, Germany. ISBN 978-3-8007-3607-2.
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Offizielle URL: https://www.vde-verlag.de/proceedings-en/453607165.html
Kurzfassung
The increasing amount of high resolution Earth Observation (EO) data during recent years, has brought the content analysis of the provided data into the spotlight. Most of the current content analysis is based on unsupervised methods (e.g., clustering). However, the structure discovered by these methods is not necessarily human understandable. Moreover, they require some prior knowledge of the structure of the data for initialization. In this paper, we propose an interactive method to discover the semantic structure behind SAR image collections. Thus, we use a modified version of k-means, namely weight-balanced k-means, to perform clustering on the given images. The interaction mechanism allows users to provide the clustering method with relevant knowledge about the structure of the data. Experimental results demonstrate that the structure discovered by the proposed interactive method is closer to human understanding of the data.
elib-URL des Eintrags: | https://elib.dlr.de/94359/ | ||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Poster) | ||||||||||||||||||||
Titel: | Interactive clustering for SAR image understanding | ||||||||||||||||||||
Autoren: |
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Datum: | 2014 | ||||||||||||||||||||
Erschienen in: | Proceedings of EUSAR 2014; 10th European Conference on Synthetic Aperture Radar | ||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||
Seitenbereich: | Seiten 634-637 | ||||||||||||||||||||
Herausgeber: |
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Verlag: | VDE Verlag | ||||||||||||||||||||
ISBN: | 978-3-8007-3607-2 | ||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||
Stichwörter: | SAR image | ||||||||||||||||||||
Veranstaltungstitel: | EUSAR 2014 | ||||||||||||||||||||
Veranstaltungsort: | Berlin, Germany | ||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz | ||||||||||||||||||||
Veranstaltungsbeginn: | 3 Juni 2014 | ||||||||||||||||||||
Veranstaltungsende: | 5 Juni 2014 | ||||||||||||||||||||
Veranstalter : | VDE | ||||||||||||||||||||
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 hochauflösende Fernerkundungsverfahren (alt) | ||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||
Institute & Einrichtungen: | Institut für Methodik der Fernerkundung > Photogrammetrie und Bildanalyse | ||||||||||||||||||||
Hinterlegt von: | UNGÜLTIGER BENUTZER | ||||||||||||||||||||
Hinterlegt am: | 08 Jan 2015 16:37 | ||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 20:00 |
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