Matching and evaluating free-form linear features for georeferencing space-borne SAR imagery

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dc.contributor.author Vassilaki, D en
dc.date.accessioned 2014-03-01T11:47:01Z
dc.date.available 2014-03-01T11:47:01Z
dc.date.issued 2012 en
dc.identifier.issn 14328364 en
dc.identifier.uri http://hdl.handle.net/123456789/38074
dc.subject Georeferencing en
dc.subject Linear features en
dc.subject Multitemporal en
dc.subject Optical images en
dc.subject TerraSAR-X en
dc.title Matching and evaluating free-form linear features for georeferencing space-borne SAR imagery en
heal.type other en
heal.identifier.primary 10.1127/1432-8364/2012/0127 en
heal.identifier.secondary http://dx.doi.org/10.1127/1432-8364/2012/0127 en
heal.publicationDate 2012 en
heal.abstract In this paper, 3D free-form linear features are used as ground control information for the computation of the transformation from 3D object space to the 2D SAR image space. This is now feasible thanks to the high resolution imaging capabilities of contemporary satellite SAR sensors which allow the identification of detailed structures. The computation of the transformation parameters is based on a newly introduced general iterative closest point (ICP) based method for single free-form linear feature pair matching, extended to simultaneously match multiple pairs of them. The proposed method is tested with the georeferencing of a whole TerraSAR-X image. Linear features are shown to be a reliable form of ground control information. © 2012 E. Schweizerbart'sche Verlagsbuchhandlung, Stuttgart, Germany. en
heal.journalName Photogrammetrie, Fernerkundung, Geoinformation en
dc.identifier.doi 10.1127/1432-8364/2012/0127 en
dc.identifier.volume 2012 en
dc.identifier.issue 4 en
dc.identifier.spage 409 en
dc.identifier.epage 420 en

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