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WMicaD : a new digital watermarking technique using independent component analysis.

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WMicaD : a new digital watermarking technique using independent component analysis.

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dc.contributor.author Nguyen, Thang Viet.
dc.contributor.author Patra, Jagdish Chandra.
dc.contributor.author Meher, Pramod Kumar.
dc.date.accessioned 2011-09-29T06:19:46Z
dc.date.available 2011-09-29T06:19:46Z
dc.date.copyright 2008
dc.date.issued 2011-09-29
dc.identifier.citation Nguyen, T. V., Patra, J. C., & Meher, P. K. (2008). WMicaD: a New Digital Watermarking Technique Using Independent Component Analysis. EURASIP Journal on Advances in Signal Processing.
dc.identifier.issn 1687-6172
dc.identifier.uri http://hdl.handle.net/10220/7121
dc.description.abstract This paper proposes a new two-mark watermarking scheme that is based on the independent component analysis (ICA) technique. The first watermark is used for ownership verification while the second one is used as the copy ID of the image. Using a small-sized support image, the extraction is carried out on size-reduced level, bringing computational advantage to our method. The new method, undergoing a variety of experiments, has shown its robustness against attacks and its capability of detecting tampered area in the image.
dc.format.extent 11 p.
dc.language.iso en
dc.relation.ispartofseries EURASIP journal on advances in signal processing
dc.rights © 2008 Thang Viet Nguyen et al.
dc.subject DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing.
dc.title WMicaD : a new digital watermarking technique using independent component analysis.
dc.type Journal Article
dc.contributor.school School of Computer Engineering
dc.identifier.doi http://dx.doi.org/10.1155/2008/317242
dc.description.version Published version
dc.identifier.rims 128664

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