Mixed Noise Suppression in Color Images by Signal-Dependent LMS L-Filters

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dc.contributor.authorHudec, Robert
dc.coverage.issue3cs
dc.coverage.volume12cs
dc.date.accessioned2016-04-28T06:18:56Z
dc.date.available2016-04-28T06:18:56Z
dc.date.issued2003-09cs
dc.description.abstractThe paper is devoted to the signal-dependent (SD) design of adaptive LMS L-filters with marginal data ordering for color images. The same stem of SD processing of noised grayscale images was applied on noisy color images. Component-wise and multichannel modifications of SD LMS L-filter in R'G'B' (gamma corrected RGB signals) color space were developed. Both modifications for filtering two-dimensional static color images degraded by mixed noise consisting of additive Gaussian white noise and impulsive noise were used. Moreover, single-channel spatial impulse detectors as detectors of impulses and details were used, too. Considering experimental results, SD modifications of L-filters for noisy color images can be concluded to yield the best results.en
dc.formattextcs
dc.format.extent46-50cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2003, vol. 12, č. 3, s. 46-50. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/58108
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2003/03_03_46_50.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectOrder-statisticsen
dc.subjectsignal-dependent filteren
dc.subjectcolor image filteringen
dc.subjectL-filteren
dc.subjectmarginal data orderingen
dc.titleMixed Noise Suppression in Color Images by Signal-Dependent LMS L-Filtersen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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