A multiple watermarking scheme applied to medical image management

Giakoumaki, A; Pavlopoulos, S; Koutsouris, D

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	https://dspace.lib.ntua.gr/xmlui/handle/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