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dc.contributor.authorSchwerin, Belindaen_US
dc.contributor.authorPaliwal, Kuldipen_US
dc.contributor.editorBeata J. Wysocki and Tadeusz A. Wysockien_US
dc.date.accessioned2017-04-24T10:06:33Z
dc.date.available2017-04-24T10:06:33Z
dc.date.issued2008en_US
dc.date.modified2009-07-14T06:43:25Z
dc.identifier.doi10.1109/ICSPCS.2008.4813751en_AU
dc.identifier.urihttp://hdl.handle.net/10072/23600
dc.description.abstractThis paper presents the results of a project investigating the use of Discrete-Cosine transform (DCT) to represent facial images of an identity recognition system. The objective was to address the problem of sensitivity to variation in illumination, faced by commercially available systems. The proposed method uses local, block-wise DCT to extract the features of the image. Results show that this appearance based method gives high identification rates, improved tolerance to variation in illumination, and simple implementation.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.format.extent315316 bytes
dc.format.mimetypeapplication/pdf
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherIEEEen_US
dc.publisher.placeUSAen_US
dc.publisher.urihttp://ieeexplore.ieee.org/xpl/RecentCon.jsp?punumber=4811121en_AU
dc.relation.ispartofstudentpublicationNen_AU
dc.relation.ispartofconferencename2nd International Conference on Signal Processing and Communication Systemsen_US
dc.relation.ispartofconferencetitleProceedings of the 2nd International Conference on Signal Processing and Communication Systemsen_US
dc.relation.ispartofdatefrom2008-12-15en_US
dc.relation.ispartofdateto2008-12-17en_US
dc.relation.ispartoflocationGold Coast, Australiaen_US
dc.rights.retentionYen_AU
dc.subject.fieldofresearchSignal Processingen_US
dc.subject.fieldofresearchcode090609en_US
dc.titleLocal-DCT features for facial recognitionen_US
dc.typeConference outputen_US
dc.type.descriptionE1 - Conference Publications (HERDC)en_US
dc.type.codeE - Conference Publicationsen_US
gro.facultyGriffith Sciences, Griffith School of Engineeringen_US
gro.rights.copyrightCopyright 2008 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_AU
gro.date.issued2008
gro.hasfulltextFull Text


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    Contains papers delivered by Griffith authors at national and international conferences.

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