Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/1475
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dc.contributorDepartment of Electronic and Information Engineering-
dc.creatorChung, KH-
dc.creatorChan, YH-
dc.date.accessioned2014-12-11T08:28:23Z-
dc.date.available2014-12-11T08:28:23Z-
dc.identifier.issn1057-7149-
dc.identifier.urihttp://hdl.handle.net/10397/1475-
dc.language.isoenen_US
dc.publisherInstitute of Electrical and Electronics Engineersen_US
dc.rights© 2007 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 patternen_US
dc.subjectColor demosaickingen_US
dc.subjectColor difference ruleen_US
dc.subjectColor filter array (CFA)en_US
dc.subjectZoomingen_US
dc.titleA low-complexity joint color demosaicking and zooming algorithm for digital cameraen_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationCentre for Signal Processing, Department of Electronic and Information Engineeringen_US
dc.identifier.spage1705-
dc.identifier.epage1715-
dc.identifier.volume16-
dc.identifier.issue7-
dc.identifier.doi10.1109/TIP.2007.898997-
dcterms.abstractThis paper presents a low complexity joint color demosaicking and digital zooming algorithm for single-sensor digital cameras. The proposed algorithm directly extracts edge information from raw sensor data for interpolation in both demosaicking and zooming to preserve edge features in its output. This allows the extracted information to be exploited consistently in both stages and also efficiently, as no separate extraction process is required in different stages. The proposed algorithm can produce a zoomed full-color image as well as a zoomed Bayer color filter array image with outstanding performance as compared with conventional approaches which generally combine separate color demosaicking and digital zooming schemes.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationIEEE transactions on image processing, July 2007, v. 16, no. 7, p. 1705-1715-
dcterms.isPartOfIEEE transactions on image processing-
dcterms.issued2007-07-
dc.identifier.isiWOS:000247489200001-
dc.identifier.scopus2-s2.0-34347406125-
dc.identifier.eissn1941-0042-
dc.identifier.rosgroupidr35771-
dc.description.ros2007-2008 > 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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