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 | Göttingen : Copernicus GmbH | |
dc.relation.ispartof | Geospatial Data and Geovisualization: Environment, Security, and Society : Special Joint Symposium of ISPRS Commission IV and AutoCarto 2010 in conjunction with ASPRS/CaGIS 2010 Special Conference | |
dc.relation.ispartofseries | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences ; XXXVIII-Part 4 | |
dc.relation.uri | https://www.isprs.org/proceedings/XXXVIII/part4/files/Becker.pdf | |
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.classification | Konferenzschrift | ger |
dc.subject.ddc | 520 | Astronomie, Kartographie | ger |
dc.title | Semiautomatic quality control of topographic reference datasets | eng |
dc.type | Article | |
dc.type | Text | |
dc.relation.essn | 2194-9034 | |
dc.relation.issn | 1682-1750 | |
dc.bibliographicCitation.volume | XXXVIII-Part 4 | |
dc.description.version | publishedVersion | |
tib.accessRights | frei zug�nglich |
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