A multiple watermarking scheme applied to medical image management

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dc.contributor.author Giakoumaki, A en
dc.contributor.author Pavlopoulos, S en
dc.contributor.author Koutsouris, D en
dc.date.accessioned 2014-03-01T02:42:24Z
dc.date.available 2014-03-01T02:42:24Z
dc.date.issued 2004 en
dc.identifier.issn 05891019 en
dc.identifier.uri http://hdl.handle.net/123456789/30992
dc.subject Authentication en
dc.subject Confidentiality en
dc.subject Image retrieval en
dc.subject Integrity control en
dc.subject Multiple watermarking en
dc.subject.other Data acquisition en
dc.subject.other Image retrieval en
dc.subject.other Knowledge acquisition en
dc.subject.other Medical imaging en
dc.subject.other Robustness (control systems) en
dc.subject.other Security of data en
dc.subject.other Authentication en
dc.subject.other Confidentiality en
dc.subject.other Integrity control en
dc.subject.other Multiple watermarking en
dc.subject.other Digital watermarking en
dc.title A multiple watermarking scheme applied to medical image management en
heal.type conferenceItem en
heal.identifier.primary 10.1109/IEMBS.2004.1403912 en
heal.identifier.secondary http://dx.doi.org/10.1109/IEMBS.2004.1403912 en
heal.publicationDate 2004 en
heal.abstract Digital watermarking is a recently emerged research area, which has the potential of providing alternative/complementary solutions for a number of issues relating to medical data management and distribution. The present paper aims to reveal the perspectives of digital watermarking in health information systems, and proposes a wavelet-based multiple watermarking scheme that addresses the issues of medical data protection, archiving, and retrieval, as well as of origin and data authentication. The scheme applies multiple watermarking in medical images, and embeds in them the physician's digital signature, patient's personal and examination data, keywords for image retrieval, and a reference watermark for the purpose of data integrity control. The experimental results demonstrate the efficiency and transparency of the watermarking scheme, which conforms to the strict limitations that apply to regions of diagnostic significance. en
heal.journalName Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings en
dc.identifier.doi 10.1109/IEMBS.2004.1403912 en
dc.identifier.volume 26 V en
dc.identifier.spage 3241 en
dc.identifier.epage 3244 en

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