Graph matching for the registration of persistent scatterers to optical oblique imagery

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dc.identifier.uri Schack, Lukas Sörgel, Uwe Heipke, Christian
dc.contributor.editor Halounova, L.
dc.contributor.editor Sunar, F.
dc.contributor.editor Potůčková, M.
dc.contributor.editor Patková, L.
dc.contributor.editor Yoshimura, M.
dc.contributor.editor Soergel, U.
dc.contributor.editor Ben-Dor, E.
dc.contributor.editor Smit, J.
dc.contributor.editor Bareth, G.
dc.contributor.editor Zhang, J.
dc.contributor.editor Kaasalainen, S.
dc.contributor.editor Sörgel, U.
dc.contributor.editor Osmanoglu, B.
dc.contributor.editor Crespi, M.
dc.contributor.editor Crosetto, M.
dc.contributor.editor Blaschke, T.
dc.contributor.editor Brovelli, M.A.
dc.contributor.editor Zagajewski, B. 2017-03-02T12:48:03Z 2017-03-02T12:48:03Z 2016
dc.identifier.citation Schack, L.; Soergel, U.; Heipke, C.: Graph matching for the registration of persistent scatterers to optical oblique imagery. In: XXIII ISPRS Congress, Commission VII 3 (2016), Nr. 7, S. 195-202. DOI:
dc.description.abstract Matching Persistent Scatterers (PS) to airborne optical imagery is one possibility to augment applications and deepen the understanding of SAR processing and products. While recently this data registration task was done with PS and optical nadir images the alternatively available optical oblique imagery is mostly neglected. Yet, the sensing geometry of oblique images is very similar in terms of viewing direction with respect to SAR.We exploit the additional information coming with these optical sensors to assign individual PS to single parts of buildings. The key idea is to incorporate topology information which is derived by grouping regularly aligned PS at facades and use it together with a geometry based measure in order to establish a consistent and meaningful matching result. We formulate this task as an optimization problem and derive a graph matching based algorithm with guaranteed convergence in order to solve it. Two exemplary case studies show the plausibility of the presented approach. eng
dc.language.iso eng
dc.publisher Göttingen : Copernicus GmbH
dc.relation.ispartof XXIII ISPRS Congress, Commission VII
dc.relation.ispartofseries ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences ; III-7
dc.rights CC BY 3.0 Unported
dc.subject sar eng
dc.subject matching eng
dc.subject registration eng
dc.subject optical eng
dc.subject imagery eng
dc.subject decomposition theorem eng
dc.subject sar tomography eng
dc.subject.classification Konferenzschrift ger
dc.subject.ddc 550 | Geowissenschaften ger
dc.title Graph matching for the registration of persistent scatterers to optical oblique imagery
dc.type Article
dc.type Text
dc.relation.essn 2194-9050
dc.relation.issn 2194-9034
dc.bibliographicCitation.issue 7
dc.bibliographicCitation.volume III-7
dc.bibliographicCitation.firstPage 195
dc.bibliographicCitation.lastPage 202
dc.description.version publishedVersion
tib.accessRights frei zug�nglich

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