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Wavelet transform in digital inpainting

dc.contributor.advisorJung, Claudio Rosito
dc.contributor.authorIgnácio, Ubiratã Azevedopt_BR
dc.date.accessioned2015-03-05T13:58:27Z
dc.date.accessioned2022-09-22T19:05:22Z
dc.date.available2015-03-05T13:58:27Z
dc.date.available2022-09-22T19:05:22Z
dc.date.issued2007-02-26
dc.identifier.urihttps://hdl.handle.net/20.500.12032/56783
dc.description.abstractDigital Inpainting is a recent techinique that allows the filling of missing information in images. One important attribute of a digital inpainting technique is the ability of altering an image in such a way that it is not simple for the human observer to detect the modification, characterizing an undetectable modification. The strategies for filling missing parts vary since the first inpainting model, but one thing that remains is the fact that the filled area must be coherent with the original part of the image. Current techniques handle the filling as a structure propagation problem, working directly in the image color domain, and based on concepts like Total Variation or Partial Diferential Equations. In this work, we present a digital inpainting model that works exclusively in Wavelet domain,filling the target area with a texture synthesis mechanism using the properties of the Wavelet Transformen
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superiorpt_BR
dc.languagept_BRpt_BR
dc.publisherUniversidade do Vale do Rio do Sinospt_BR
dc.rightsopenAccesspt_BR
dc.subjectinpainting digitalpt_BR
dc.subjectdigital inpaintingen
dc.titleAplicação de wavelets em inpainting digitalpt_BR
dc.titleWavelet transform in digital inpaintingen
dc.typeDissertaçãopt_BR


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