Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/1474
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dc.contributorDepartment of Electronic and Information Engineering-
dc.creatorChung, KH-
dc.creatorChan, YH-
dc.date.accessioned2014-12-11T08:28:27Z-
dc.date.available2014-12-11T08:28:27Z-
dc.identifier.issn1057-7149-
dc.identifier.urihttp://hdl.handle.net/10397/1474-
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineersen_US
dc.rights© 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.en_US
dc.rightsThis material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder.en_US
dc.subjectBayer samplingen_US
dc.subjectColor demosaicingen_US
dc.subjectColor filter arrayen_US
dc.subjectDigital cameraen_US
dc.subjectInterpolationen_US
dc.titleColor demosaicing using variance of color differencesen_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationCentre for Multimedia Signal Processing, Department of Electronic and Information Engineeringen_US
dc.identifier.spage2944-
dc.identifier.epage2955-
dc.identifier.volume15-
dc.identifier.issue10-
dc.identifier.doi10.1109/TIP.2006.877521-
dcterms.abstractThis paper presents an adaptive demosaicing algorithm. Missing green samples are first estimated based on the variances of the color differences along different edge directions. The missing red and blue components are then estimated based on the interpolated green plane. This algorithm can effectively preserve the details in texture regions and, at the same time, it can significantly reduce the color artifacts. As compared with the latest demosaicing algorithms, the proposed algorithm produces the best average demosaicing performance both objectively and subjectively.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationIEEE transactions on image processing, Oct. 2006, v. 15, no. 10, p. 2944-2955-
dcterms.isPartOfIEEE transactions on image processing-
dcterms.issued2006-10-
dc.identifier.isiWOS:000240776200008-
dc.identifier.scopus2-s2.0-33749163981-
dc.identifier.eissn1941-0042-
dc.identifier.rosgroupidr34341-
dc.description.ros2006-2007 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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