A New Descreening Technique in the Frequency Domain

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dc.contributor.authorBattiato, S.en_US
dc.contributor.authorStanco, F.en_US
dc.contributor.editorS. Battiato and G. Gallo and F. Stancoen_US
dc.date.accessioned2014-01-27T16:20:43Z
dc.date.available2014-01-27T16:20:43Z
dc.date.issued2006en_US
dc.description.abstractIn this paper a new algorithm to obtain a continuous tone image starting from a halftoned one is proposed. This descreening technique is based on Butterworth filtering in the frequency domain. It removes the pattern of the original screen leaving unchanged the colors in the image. The proposed algorithm ensures fast and effective results, and can be used also by non-qualified operators.en_US
dc.description.seriesinformation4th Eurographics Italian Chapter Conferenceen_US
dc.identifier.isbn3-905673-58-4en_US
dc.identifier.urihttps://doi.org/10.2312/LocalChapterEvents/ItalianChapConf2006/137-142en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.4.3 [Image processing and Computer Vision]: Restorationen_US
dc.titleA New Descreening Technique in the Frequency Domainen_US
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