Contrast Enhancement in Poor Visibility Conditions Using Guided Filtering

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dc.contributor.authorChowdhry, Danish Ali
dc.contributor.authorSiddiqui, Adil Masood
dc.contributor.authorTouqir, Imran
dc.coverage.issue2cs
dc.coverage.volume22cs
dc.date.accessioned2015-01-21T09:56:45Z
dc.date.available2015-01-21T09:56:45Z
dc.date.issued2013-06cs
dc.description.abstractIn this paper, extraction of atmospheric veil is proposed to enhance the contrast of the images captured under poor visibility conditions. The method based on guided filtering can accurately recover hidden edges, maintain structural similarity (SSIM) to input image and it is effective for both color and gray level images. The proposed algorithm works without prior information about the scene and its complexity is linear function of the input image size. Experimental comparisons with state of the art algorithms demonstrate that our approach can significantly enhance the contrast and restore the visibility in fine details.en
dc.formattextcs
dc.format.extent650-656cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2013, vol. 22, č. 2, s. 650-656. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/36897
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2013/13_02_0650_0656.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectPoor visibility conditionsen
dc.subjectatmospheric aerosolsen
dc.subjectcontrast enhancementen
dc.subjectatmospheric veilen
dc.subjectguided filteren
dc.subjecthaze and fog removal.en
dc.titleContrast Enhancement in Poor Visibility Conditions Using Guided Filteringen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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