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Please use this identifier to cite or link to this item: https://digital.lib.ueh.edu.vn/handle/UEH/60714
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dc.contributor.authorThanh, D.N.H.-
dc.contributor.otherHai, N.H.-
dc.contributor.otherPrasath, V.B.S.-
dc.contributor.otherHieu, L.M.-
dc.contributor.otherTavares, J.M.R.S.-
dc.date.accessioned2020-12-09T06:02:29Z-
dc.date.available2020-12-09T06:02:29Z-
dc.date.issued2020-
dc.identifier.issn1380-7501-
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85085126319&doi=10.1007%2fs11042-020-08887-6&partnerID=40&md5=2222411b516e3cb4ca7064b0369b400e-
dc.identifier.urihttp://digital.lib.ueh.edu.vn/handle/UEH/60714-
dc.description.abstractImage restoration is an important and interesting problem in the field of image processing because it improves the quality of input images, which facilitates postprocessing tasks. The salt-and-pepper noise has a simpler structure than other noises, such as Gaussian and Poisson noises, but is a very common type of noise caused by many electronic devices. In this article, we propose a two-stage filter to remove high-density salt-and-pepper noise on images. The range of application of the proposed denoising method goes from low-density to high-density corrupted images. In the experiments, we assessed the image quality after denoising using the peak signal-to-noise ratio and structural similarity metric. We also compared our method against other similar state-of-the-art denoising methods to prove its effectiveness for salt and pepper noise removal. From the findings, one can conclude that the proposed method can successfully remove super-high-density noise with noise level above 90%en
dc.formatPortable Document Format (PDF)-
dc.language.isoeng-
dc.publisherSpringer-
dc.relation.ispartofMultimedia Tools and Applications-
dc.relation.ispartofseriesVol. 79-
dc.rightsSpringer Science+Business Media, LLC-
dc.subjectImage denoisingen
dc.subjectImage processingen
dc.subjectImage quality assessmenten
dc.subjectImage restorationen
dc.subjectSalt and pepper noiseen
dc.titleA two-stage filter for high density salt and pepper denoisingen
dc.typeJournal Articleen
dc.identifier.doihttps://doi.org/10.1007/s11042-020-08887-6-
dc.format.firstpage21013-
dc.format.lastpage21035-
ueh.JournalRankingScopus, ISI-
item.cerifentitytypePublications-
item.openairetypeJournal Article-
item.fulltextOnly abstracts-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.languageiso639-1en-
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