Cerra, Daniele und Bieniarz, Jakub und Avbelj, Janja und Reinartz, Peter und Müller, Rupert (2011) Compression-based Unsupervised Clustering of Spectral Signatures. In: Proceedings of Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2011 3rd Workshop on, Seiten 1-4. IEEE Xplore. 3rd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2011-06-06 - 2011-06-09, Lisbon, Portugal. ISBN 978-1-4577-2201-1. ISSN 2158-6276.
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Offizielle URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6080862
Kurzfassung
This paper proposes to use compression-based similarity measures to cluster spectral signatures on the basis of their similarities. Such universal distances estimate the shared information between two objects by comparing their compression factors, which can be obtained by any standard compressor. Experiments on rocks categorization show that these methods may outperform traditional choices for spectral distances based on vector processing.
elib-URL des Eintrags: | https://elib.dlr.de/72700/ | ||||||||||||||||||||||||
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Dokumentart: | Konferenzbeitrag (Vortrag, Paper) | ||||||||||||||||||||||||
Titel: | Compression-based Unsupervised Clustering of Spectral Signatures | ||||||||||||||||||||||||
Autoren: |
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Datum: | 2011 | ||||||||||||||||||||||||
Erschienen in: | Proceedings of Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), 2011 3rd Workshop on | ||||||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||||||
Gold Open Access: | Nein | ||||||||||||||||||||||||
In SCOPUS: | Nein | ||||||||||||||||||||||||
In ISI Web of Science: | Nein | ||||||||||||||||||||||||
Seitenbereich: | Seiten 1-4 | ||||||||||||||||||||||||
Herausgeber: |
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Verlag: | IEEE Xplore | ||||||||||||||||||||||||
ISSN: | 2158-6276 | ||||||||||||||||||||||||
ISBN: | 978-1-4577-2201-1 | ||||||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||||||
Stichwörter: | Hyperspectral data processing, spectral distance, similarity measure, data compression | ||||||||||||||||||||||||
Veranstaltungstitel: | 3rd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS) | ||||||||||||||||||||||||
Veranstaltungsort: | Lisbon, Portugal | ||||||||||||||||||||||||
Veranstaltungsart: | internationale Konferenz, Workshop | ||||||||||||||||||||||||
Veranstaltungsbeginn: | 6 Juni 2011 | ||||||||||||||||||||||||
Veranstaltungsende: | 9 Juni 2011 | ||||||||||||||||||||||||
HGF - Forschungsbereich: | keine Zuordnung | ||||||||||||||||||||||||
HGF - Programm: | keine Zuordnung | ||||||||||||||||||||||||
HGF - Programmthema: | keine Zuordnung | ||||||||||||||||||||||||
DLR - Schwerpunkt: | keine Zuordnung | ||||||||||||||||||||||||
DLR - Forschungsgebiet: | keine Zuordnung | ||||||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | keine Zuordnung | ||||||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||||||
Institute & Einrichtungen: | Institut für Methodik der Fernerkundung > Photogrammetrie und Bildanalyse | ||||||||||||||||||||||||
Hinterlegt von: | Cerra, Daniele | ||||||||||||||||||||||||
Hinterlegt am: | 12 Dez 2011 08:39 | ||||||||||||||||||||||||
Letzte Änderung: | 24 Apr 2024 19:38 |
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