Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/7770
DC FieldValueLanguage
dc.contributorDepartment of Computing-
dc.creatorZhang, B-
dc.creatorZhang, L-
dc.creatorZhang, D-
dc.creatorShen, L-
dc.date.accessioned2014-12-31T08:01:23Z-
dc.date.available2014-12-31T08:01:23Z-
dc.identifier.issn0167-8655-
dc.identifier.urihttp://hdl.handle.net/10397/7770-
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.subjectFace databaseen_US
dc.subjectFeature extractionen_US
dc.subjectNear-infrared face recognitionen_US
dc.titleDirectional binary code with application to PolyU near-infrared face databaseen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage2337-
dc.identifier.epage2344-
dc.identifier.volume31-
dc.identifier.issue14-
dc.identifier.doi10.1016/j.patrec.2010.07.006-
dcterms.abstractThis paper introduces the establishment of PolyU near-infrared face database (PolyU-NIRFD) and presents a new coding scheme for face recognition. The PolyU-NIRFD contains images from 350 subjects, each contributing about 100 samples with variations of pose, expression, focus, scale, time, etc. In total, 35,000 samples were collected in the database. The PolyU-NIRFD provides a platform for researchers to develop and evaluate various near-infrared face recognition techniques under large scale, controlled and uncontrolled conditions. A new coding scheme, namely directional binary code (DBC), is then proposed for near-infrared face recognition. Finally, we provide three protocols to evaluate and compare the proposed DBC method with baseline face recognition methods, including Gabor based Eigenface, Fisherface and LBP (local binary pattern) on the PolyU-NIRFD database. In addition, we also conduct experiments on the visible light band FERET database to further validate the proposed DBC scheme.-
dcterms.bibliographicCitationPattern recognition letters, 2010, v. 31, no. 14, p. 2337-2344-
dcterms.isPartOfPattern recognition letters-
dcterms.issued2010-
dc.identifier.isiWOS:000282384500028-
dc.identifier.scopus2-s2.0-77957920407-
dc.identifier.eissn1872-7344-
dc.identifier.rosgroupidr55706-
dc.description.ros2010-2011 > Academic research: refereed > Publication in refereed journal-
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