Semiautomatic quality control of topographic reference datasets

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dc.identifier.uri http://dx.doi.org/10.15488/1443
dc.identifier.uri http://www.repo.uni-hannover.de/handle/123456789/1468
dc.contributor.author Becker, Christian
dc.contributor.author Breitkopf, Uwe
dc.contributor.author Büschenfeld, Torsten
dc.contributor.author Busch, A.
dc.contributor.author Grünreich, D.
dc.contributor.author Heipke, Christian
dc.contributor.author Helmholz, Petra
dc.contributor.author Müller, S.
dc.contributor.author Ostermann, Jörn
dc.contributor.author Pahl, M.
dc.contributor.author Vogt, Karsten
dc.contributor.author Ziems, M.
dc.date.accessioned 2017-04-28T09:12:00Z
dc.date.available 2017-04-28T09:12:00Z
dc.date.issued 2010
dc.identifier.citation Becker, C.; Breitkopf, U.; Büschenfeld, T.; Busch, A.; Grünreich, D. et al.: Semiautomatic quality control of topographic reference datasets. In: International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives 38 (2010).
dc.description.abstract The usefulness and acceptance of spatial information systems are mainly dependent on the quality of the underlying geodata. This paper describes a system for semiautomatic quality control of existing geospatial data via automatic image analysis using aerial images, high-resolution satellite imagery (IKONOS and RapidEye) and low-resolution satellite imagery (Disaster Monitoring Constellation, DMC) with mono- and multi-temporal approaches focusing on objects which cover most of the area of the topographic dataset. The goal of the developed system is to reduce the manual efforts to a minimum. We shortly review the system design and then we focus on the automatic components and their integration in a semiautomatic workflow for verification and update. A prototype of the system has been in use for several years. From the experience gained during this time we give a detailed report on the system performance in its application as well as an evaluation of the results. eng
dc.language.iso eng
dc.publisher London : International Society for Photogrammetry and Remote Sensing
dc.relation.ispartofseries International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives 38 (2010)
dc.rights CC BY 3.0 Unported
dc.rights.uri https://creativecommons.org/licenses/by/3.0/
dc.subject Automation eng
dc.subject Classification eng
dc.subject Extraction eng
dc.subject GIS eng
dc.subject Inspection eng
dc.subject Object eng
dc.subject Quality eng
dc.subject Updating eng
dc.subject Automation eng
dc.subject Classification (of information) eng
dc.subject Extraction eng
dc.subject Geographic information systems eng
dc.subject Image quality eng
dc.subject Inspection eng
dc.subject Satellite imagery eng
dc.subject Automatic image analysis eng
dc.subject Disaster monitoring constellations eng
dc.subject Geo-spatial data eng
dc.subject High resolution satellite imagery eng
dc.subject ITS applications eng
dc.subject Object eng
dc.subject Spatial information systems eng
dc.subject Updating eng
dc.subject Quality control eng
dc.subject.ddc 520 | Astronomie, Kartographie ger
dc.title Semiautomatic quality control of topographic reference datasets eng
dc.type article
dc.type conferenceObject
dc.type Text
dc.relation.issn 1682-1750
dc.bibliographicCitation.volume 38
dc.description.version publishedVersion
tib.accessRights frei zug�nglich


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