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dc.contributor.authorOpsahl, Thomas Olsvik
dc.contributor.authorHaavardsholm, Trym Vegard
dc.contributor.authorWinjum, Ingebrigt
dc.date.accessioned2017-10-30T12:09:52Z
dc.date.accessioned2017-10-31T07:58:03Z
dc.date.available2017-10-30T12:09:52Z
dc.date.available2017-10-31T07:58:03Z
dc.date.issued2011
dc.identifier.citationOpsahl TO, Haavardsholm TV, Winjum. Real-time georeferencing for an airborne hyperspectral imaging system. Proceedings of SPIE, the International Society for Optical Engineering. 2011;8048en_GB
dc.identifier.urihttp://hdl.handle.net/20.500.12242/751
dc.identifier.urihttps://ffi-publikasjoner.archive.knowledgearc.net/handle/20.500.12242/751
dc.descriptionOpsahl, Thomas Olsvik; Haavardsholm, Trym Vegard; Winjum, Ingebrigt. Real-time georeferencing for an airborne hyperspectral imaging system. Proceedings of SPIE, the International Society for Optical Engineering 2011 ;Volum 8048.en_GB
dc.description.abstractThe paper describes the georeferencing part of an airborne hyperspectral imaging system based on pushbroom scanning. Using ray-tracing methods from computer graphics and a highly efficient representation of the digital elevation model (DEM), georeferencing of high resolution pushbroom images runs in real time by a large margin. By adapting the georeferencing to match the DEM resolution, the camera field of view and the flight altitude, the method has potential to provide real time georeferencing, even for HD video on a high resolution DEM when a graphics processing unit (GPU) is used for processing.en_GB
dc.language.isoenen_GB
dc.titleReal-time georeferencing for an airborne hyperspectral imaging systemen_GB
dc.typeArticleen_GB
dc.date.updated2017-10-30T12:09:51Z
dc.identifier.cristinID844931
dc.identifier.cristinID844931
dc.identifier.doi10.1117/12.885069
dc.source.issn0277-786X
dc.source.issn1996-756X
dc.type.documentJournal article
dc.relation.journalProceedings of SPIE, the International Society for Optical Engineering


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