DC FieldValueLanguage
dc.contributor.authorNtalianis, Klimis-
dc.contributor.authorKollias, Stefanos-
dc.contributor.authorTzouveli, Paraskevi-
dc.date.accessioned2024-11-19T10:49:58Z-
dc.date.available2024-11-19T10:49:58Z-
dc.date.issued2005-12-01-
dc.identifierscopus-33846945432-
dc.identifier.isbn0-7803-9313-9-
dc.identifier.other33846945432-
dc.identifier.urihttps://uniwacris.uniwa.gr/handle/3000/2913-
dc.description.abstractA novel human face watermarking scheme is proposed in this paper, providing copyright protection of semantic content. To achieve this goal, skin detection is initially performed using a skin filter which relies on color information and then face extraction is achieved using a combination of a morphological filter and a human face template. An invariant watermark is then designed and tested against attacks using invariant Zernike moments. The proposed algorithm has the advantages of being robust, computationally efficient and overheads transmitted to the decoder side are very low. Performance of the proposed human face watermarking system is tested under various signal distortions such as JPEG lossy compression, blurring, filtering and cropping. Experimental results on real life images indicate the efficiency and robustness of the proposed scheme.en_US
dc.language.isoenen_US
dc.publisherIEEEen_US
dc.relation.ispartofProceedings of the 5th IEEE International Symposium on Signal Processing and Information Technologyen_US
dc.titleHuman face watermarking based on Zernike momentsen_US
dc.typeConference Paperen_US
dc.relation.conference5th International Symposium on Signal Processing and Information Technology (ISSPIT 2005), 21 December, Athens, Greeceen_US
dc.identifier.doi10.1109/ISSPIT.2005.1577130en_US
dc.identifier.scopus2-s2.0-33846945432-
dcterms.accessRights0en_US
dc.relation.deptDepartment of Business Administrationen_US
dc.relation.facultySchool of Administrative, Economics and Social Sciencesen_US
dc.identifier.spage399en_US
dc.identifier.epage404en_US
dc.collaborationUniversity of West Attica (UNIWA)en_US
dc.journalsOpen Accessen_US
dc.publicationPeer Revieweden_US
dc.countryGreeceen_US
local.metadatastatusnot verifieden_US
item.cerifentitytypePublications-
item.languageiso639-1en-
item.openairetypeConference Paper-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextNo Fulltext-
item.grantfulltextnone-
crisitem.author.deptDepartment of Business Administration-
crisitem.author.facultySchool of Administrative, Economics and Social Sciences-
crisitem.author.parentorgSchool of Administrative, Economics and Social Sciences-
Appears in Collections:Book Chapter / Κεφάλαιο Βιβλίου
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