Wavelet representation of optical system distortion

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dc.contributor.authorZahrádka, Jiří
dc.contributor.authorBařina, David
dc.contributor.authorZemčík, Pavel
dc.contributor.editorSkala, Václav
dc.date.accessioned2017-10-10T06:09:38Z
dc.date.available2017-10-10T06:09:38Z
dc.date.issued2014
dc.description.abstract-translatedA novel method for a representation of the optical system distortion using the discrete wavelet transform is proposed in this paper. Using the presented approach, virtually any complex distortion can be represented only with a small number of wavelet coefficients. Moreover, one can represent the distortion up to the resolution of one pixel or even finer. The experiments shown in the paper suggest that the introduced wavelet interpolation reconstructs distorted data very realistically. The proposed method was evaluated on two scenes comprising a projector and irregular surfaces using dataset of images of various type.en
dc.format6 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationWSCG 2014: communication papers proceedings: 21st International Conference in Central Europeon Computer Graphics, Visualization and Computer Visionin co-operation with EUROGRAPHICS Association, p. 11-16.en
dc.identifier.isbn978-80-86943-71-8
dc.identifier.uriwscg.zcu.cz/WSCG2014/!!_2014-WSCG-Communication.pdf
dc.identifier.urihttp://hdl.handle.net/11025/26372
dc.language.isoenen
dc.publisherVáclav Skala - UNION Agencycs
dc.relation.ispartofseriesWSCG 2014: communication papers proceedingsen
dc.rights@ Václav Skala - UNION Agencycs
dc.rights.accessopenAccessen
dc.subjectoptické zkreslenícs
dc.subjectwaveletová transformacecs
dc.subjectlineární interpolacecs
dc.subject.translatedoptical distortionen
dc.subject.translatedwavelet transformen
dc.subject.translatedlinear interpolationen
dc.titleWavelet representation of optical system distortionen
dc.typekonferenční příspěvekcs
dc.typeconferenceObjecten
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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