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Espinoza-Molina, Daniela und Quartulli, M. und Datcu, Mihai (2012) Query by Example in Earth-Observation Image Archive Using Data Compression-Based Approach. In: International Geoscience and Remote Sensing Symposium (IGARSS), Seiten 6035-6038. IEEE Press. IGARSS 2012 , 2012-07-22 - 2012-07-27, Munich, Germany. doi: 10.1109/IGARSS.2012.6352231. ISBN 978-1-4673-1158-8 (e) 978-1-4673-1160-1 (p). ISSN 2153-6996.
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Offizielle URL: http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6352231
Kurzfassung
This paper presents an implementation of query by example in Earth Observation image archive using data compression-based approach. Data compression approach allows to exploit the compression properties of the objects and to estimate the shared information between them, this concept is extended to image retrieval for finding similar objects in the image archive. Our implementation is based on LZW algorithm for compressing the image content and extracting features of the images. The fast compression distance (FCD) is defined as a similarity metric in order to retrieve the most similar images. This tool is satisfactory implemented and tested using optical and SAR images.
| elib-URL des Eintrags: | https://elib.dlr.de/79115/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag, Paper) | ||||||||||||||||
| Titel: | Query by Example in Earth-Observation Image Archive Using Data Compression-Based Approach | ||||||||||||||||
| Autoren: |
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| Datum: | 10 November 2012 | ||||||||||||||||
| Erschienen in: | International Geoscience and Remote Sensing Symposium (IGARSS) | ||||||||||||||||
| Referierte Publikation: | Nein | ||||||||||||||||
| Open Access: | Ja | ||||||||||||||||
| Gold Open Access: | Ja | ||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| DOI: | 10.1109/IGARSS.2012.6352231 | ||||||||||||||||
| Seitenbereich: | Seiten 6035-6038 | ||||||||||||||||
| Verlag: | IEEE Press | ||||||||||||||||
| ISSN: | 2153-6996 | ||||||||||||||||
| ISBN: | 978-1-4673-1158-8 (e) 978-1-4673-1160-1 (p) | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | Content based image retrieval , High resolution optical and SAR , fast compression distance , image retrieval , query by example , similarity metrics | ||||||||||||||||
| Veranstaltungstitel: | IGARSS 2012 | ||||||||||||||||
| Veranstaltungsort: | Munich, Germany | ||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
| Veranstaltungsbeginn: | 22 Juli 2012 | ||||||||||||||||
| Veranstaltungsende: | 27 Juli 2012 | ||||||||||||||||
| Veranstalter : | IEEE GRSS | ||||||||||||||||
| 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: | 29 Nov 2012 08:41 | ||||||||||||||||
| Letzte Änderung: | 24 Apr 2024 19:45 |
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