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Cloud Classification in JPEG-compressed Remote Sensing Data (LANDSAT 7/ETM+)

Borg, Erik and Fichtelmann, Bernd and Asche, Hartmut (2012) Cloud Classification in JPEG-compressed Remote Sensing Data (LANDSAT 7/ETM+). In: Computational Science an Its Applications - ICCSA 2012, Part II, LNCS 7334, Proceedings, Part II, pp. 347-357. Springer-Verlag Heidelberg Dordrecht London New York. Computational Science and Its Applications - ICCSA 2012, 18.-21. Juni 2012, Salvador de Bahia, Brasilien. ISBN 978-3-642-31074-4. ISSN 0302-9743

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Abstract

Environmental parameters required for geo-information modelling are subject to spatial and temporal dynamics. Remote sensing data can contribute to measure those parameters. For that purpose high-accuracy classifications of remote sensing data are required which can be very time-consuming due to the large data volumes involved. In many applications, however, the rapid provision of classified mass data is of higher priority than classification accuracy. One important focus on research and development efforts in the past years has been to optimise the automated interpretation of remote sensing data. Different investigators have shown that this interpretation can both be effective and efficient in JPEG compressed data with acceptable accuracy. This paper presents an operational processing chain for cloud detection in JPEG-compressed quick-look products of LANDSAT 7/ETM+-scenes (compression ratio is 10:1). Two well-developed conventional algorithms are applied to these datasets for cloud detection. Results show that the processing chain developed is stable and produces quality results with substantially compressed mass data.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:Cloud Classification in JPEG-compressed Remote Sensing Data (LANDSAT 7/ETM+)
Authors:
AuthorsInstitution or Email of Authors
Borg, Erikerik.borg@dlr.de
Fichtelmann, Berndbernd.fichtelmann@dlr.de
Asche, Hartmuthartmut.asche@uni-potsdam.de
Date:2012
Journal or Publication Title:Computational Science an Its Applications - ICCSA 2012, Part II, LNCS 7334
Refereed publication:Yes
In ISI Web of Science:No
Volume:Proceedings, Part II
Page Range:pp. 347-357
Editors:
EditorsEmail
Murgante, Beniaminobeniamino.murgante@unibas.it
Gervasi, Osvaldoosvaldo@unipg.it
Misra, Sanjaysmisra@futminna.edu.ng
Nedjah, Nadianadia@eng.uerj.br
Rocha, Ana Maria A.C.arocha@dpsuminho.pt
Taniar, Daviddavid.taniar@infotech.monash.edu.au
Apduhan, Bernardy O.bob@is.kyusan-u.ac.jp
Publisher:Springer-Verlag Heidelberg Dordrecht London New York
ISSN:0302-9743
ISBN:978-3-642-31074-4
Status:Published
Keywords:operational cloud detection, classification, JPEG, LANDSAT 7
Event Title:Computational Science and Its Applications - ICCSA 2012
Event Location:Salvador de Bahia, Brasilien
Event Type:international Conference
Event Dates:18.-21. Juni 2012
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:other
DLR - Research area:Raumfahrt
DLR - Program:R - no assignement
DLR - Research theme (Project):R -- no assignement
Location: Neustrelitz
Institutes and Institutions:German Remote Sensing Data Center
Deposited By: Dr.rer.nat. Bernd Fichtelmann
Deposited On:23 Jul 2012 09:41
Last Modified:23 Jul 2012 09:41

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