Full metadata record
DC pole | Hodnota | Jazyk |
---|---|---|
dc.contributor.author | Tomaszewska, Anna | |
dc.contributor.author | Mantiuk, Radoslaw | |
dc.contributor.editor | Rossignac, Jarek | |
dc.contributor.editor | Skala, Václav | |
dc.date.accessioned | 2014-04-10T08:51:26Z | |
dc.date.available | 2014-04-10T08:51:26Z | |
dc.date.issued | 2007 | |
dc.identifier.citation | WSCG '2007: Full Papers Proceedings: The 15th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2007 in co-operation with EUROGRAPHICS: University of West Bohemia Plzen Czech Republic, January 29 – February 1, 2007, p. 49-56. | en |
dc.identifier.isbn | 978-80-86943-98-5 | |
dc.identifier.uri | http://wscg.zcu.cz/wscg2007/Papers_2007/full/!WSCG2007_Full_Proceedings_Final-1.zip | |
dc.identifier.uri | http://hdl.handle.net/11025/11002 | |
dc.description.abstract | We present a fully automatic method for eliminating misalignments between a sequence of hand-held photographs taken at different exposures. The key component of the technique is the SIFT method that is employed to search for key-points (or feature-points) in consecutive images. The key-points are used to find matrices, that transform a set of images to a single coordinate system and eliminate any global misalignments (including general planar homography). We employ this technique to capture high dynamic range images from a set of photographs taken at different exposures, wheremisalignments can cause blurring and artifacts, and prevent achieving high quality HDR images. The proposed alignment technique works well for over- and under-exposed images and is not sensitive to an image content. We present our implementation of the technique and the results of tests made for variety of photographs. | en |
dc.format | 8 s., 1 prezentace | cs |
dc.format.mimetype | application/pdf | |
dc.language.iso | en | en |
dc.publisher | Václav Skala - UNION Agency | cs |
dc.relation.ispartofseries | WSCG '2007: Full Papers Proceedings | en |
dc.rights | © Václav Skala - UNION Agency | en |
dc.subject | zarovnání obrázku | cs |
dc.subject | registrace obrazu | cs |
dc.subject | zobrazování s vysokým dynamickým rozsahem | cs |
dc.title | Image Registration for Multi-exposure High Dynamic Range Image Acquisition | en |
dc.type | konferenční příspěvek | cs |
dc.type | conferenceObject | en |
dc.rights.access | openAccess | en |
dc.type.version | publishedVersion | en |
dc.subject.translated | image alignment | en |
dc.subject.translated | image registration | en |
dc.subject.translated | high dynamic range imaging | en |
dc.type.status | Peer-reviewed | en |
dc.type.driver | info:eu-repo/semantics/conferenceObject | en |
dc.type.driver | info:eu-repo/semantics/publishedVersion | en |
Vyskytuje se v kolekcích: | WSCG '2007: Full Papers Proceedings |
Soubory připojené k záznamu:
Soubor | Popis | Velikost | Formát | |
---|---|---|---|---|
Tomaszewska.pdf | Plný text | 1,79 MB | Adobe PDF | Zobrazit/otevřít |
Tomaszewska_prezentace.zip | Prezentace | 3,4 MB | ZIP | Zobrazit/otevřít |
Použijte tento identifikátor k citaci nebo jako odkaz na tento záznam:
http://hdl.handle.net/11025/11002
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