A Color Image Watermarking Scheme Based on Hybrid Classification Method Particle Swarm Optimization and K-Nearest Neighbor Algorithm

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dc.contributor.authorFındık, Oğuz
dc.contributor.authorBabaoğlu, İsmail
dc.contributor.authorÜlker, Erkan
dc.date.accessioned2020-03-26T17:46:37Z
dc.date.available2020-03-26T17:46:37Z
dc.date.issued2010
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn this paper a novel robust watermarking technique using particle swarm optimization and k-nearest neighbor algorithm is introduced to protect the intellectual property rights of color images in the spatial domain In the embedding process the color image is separated into non-overlapping blocks and each bit of the binary watermark is embedded into the individual blocks Then in order to extract the embedded watermark features are obtained from watermark embedded blocks using the symmetric cross-shape kernel These features are used to generate two centroids belonging to each binary (1 and 0) value of the watermark implementing particle swarm optimization Subsequently the embedded watermark is extracted by evaluating these centroids utilizing k-nearest neighbor algorithm. According to the test results embedded watermark is extracted successfully even if the watermarked image is exposed to various image processing attacksen_US
dc.identifier.citationFındık, O., Babaoğlu, İ., Ülker, E., (2010). A Color Image Watermarking Scheme Based on Hybrid Classification Method Particle Swarm Optimization and K-Nearest Neighbor Algorithm. Optics Communications, 283(24), 4916-4922. Doi: 10.1016/j.optcom.2010.07.020
dc.identifier.doi10.1016/j.optcom.2010.07.020en_US
dc.identifier.endpage4922en_US
dc.identifier.issn0030-4018en_US
dc.identifier.issn1873-0310en_US
dc.identifier.issue24en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage4916en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.optcom.2010.07.020
dc.identifier.urihttps://hdl.handle.net/20.500.12395/24501
dc.identifier.volume283en_US
dc.identifier.wosWOS:000284436500012en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorFındık, Oğuz
dc.institutionauthorBabaoğlu, İsmail
dc.institutionauthorÜlker, Erkan
dc.language.isoenen_US
dc.publisherElsevier Science Bven_US
dc.relation.ispartofOptics Communicationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectColor image watermarkingen_US
dc.subjectRobust image watermarkingen_US
dc.subjectParticle swarm optimizationen_US
dc.subjectK-nearest neighborsen_US
dc.titleA Color Image Watermarking Scheme Based on Hybrid Classification Method Particle Swarm Optimization and K-Nearest Neighbor Algorithmen_US
dc.typeArticleen_US

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