Discontinuity of SVD embedding mapping used for watermarks

Kazuo Ohzeki; Yuki Seo; Engyoku Gi

doi:10.1007/978-3-642-05290-3_2

Discontinuity of SVD embedding mapping used for watermarks

Kazuo Ohzeki, Yuki Seo, Engyoku Gi

Electrical Engineering and Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

This paper presents a verification test on a quasi-one-way characteristic of SD watermarking. Norm of distance between tow matrices is one of measures for evaluating degree of computational burden against reverse analysis.The norm distance shows a kind of nonlinearity and even non-continous phenominon, in spite of the norm is smooth quadratic function.

Original language	English
Title of host publication	On the Move to Meaningful Internet Systems
Subtitle of host publication	OTM 2009 Workshops and Posters, ADI, CAMS, EI2N, ISDE, IWSSA, MONET, OnToContent, ODIS, ORM, OTM Academy, SWWS, SEMELS, Beyond SAWSDL, COMBEK 2009
Pages	4-5
Number of pages	2
DOIs	https://doi.org/10.1007/978-3-642-05290-3_2
Publication status	Published - 2009 Dec 1
Event	On the Move to Meaningful Internet Systems, OTM 2009: ADI 2009, CAMS 2009, EI2N 2009, ISDE 2009, IWSSA 2009, MONET 2009, OnToContent 2009, ODIS 2009, ORM 2009, OTM Academy 2009, SWWS 2009, SEMELS 2009, Beyond SAWSDL 2009, COMBEK 2009 - Vilamoura, Portugal Duration: 2009 Nov 1 → 2009 Nov 6

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	5872 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Conference

Conference	On the Move to Meaningful Internet Systems, OTM 2009: ADI 2009, CAMS 2009, EI2N 2009, ISDE 2009, IWSSA 2009, MONET 2009, OnToContent 2009, ODIS 2009, ORM 2009, OTM Academy 2009, SWWS 2009, SEMELS 2009, Beyond SAWSDL 2009, COMBEK 2009
Country/Territory	Portugal
City	Vilamoura
Period	09/11/1 → 09/11/6

Keywords

Eigen-value
Mapping
Norm
One-way function
SVD

ASJC Scopus subject areas

Theoretical Computer Science
Computer Science(all)

Access to Document

10.1007/978-3-642-05290-3_2

Cite this

Ohzeki, K., Seo, Y., & Gi, E. (2009). Discontinuity of SVD embedding mapping used for watermarks. In On the Move to Meaningful Internet Systems: OTM 2009 Workshops and Posters, ADI, CAMS, EI2N, ISDE, IWSSA, MONET, OnToContent, ODIS, ORM, OTM Academy, SWWS, SEMELS, Beyond SAWSDL, COMBEK 2009 (pp. 4-5). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5872 LNCS). https://doi.org/10.1007/978-3-642-05290-3_2

Discontinuity of SVD embedding mapping used for watermarks. / Ohzeki, Kazuo; Seo, Yuki; Gi, Engyoku.

On the Move to Meaningful Internet Systems: OTM 2009 Workshops and Posters, ADI, CAMS, EI2N, ISDE, IWSSA, MONET, OnToContent, ODIS, ORM, OTM Academy, SWWS, SEMELS, Beyond SAWSDL, COMBEK 2009. 2009. p. 4-5 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 5872 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Ohzeki, K, Seo, Y & Gi, E 2009, Discontinuity of SVD embedding mapping used for watermarks. in On the Move to Meaningful Internet Systems: OTM 2009 Workshops and Posters, ADI, CAMS, EI2N, ISDE, IWSSA, MONET, OnToContent, ODIS, ORM, OTM Academy, SWWS, SEMELS, Beyond SAWSDL, COMBEK 2009. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 5872 LNCS, pp. 4-5, On the Move to Meaningful Internet Systems, OTM 2009: ADI 2009, CAMS 2009, EI2N 2009, ISDE 2009, IWSSA 2009, MONET 2009, OnToContent 2009, ODIS 2009, ORM 2009, OTM Academy 2009, SWWS 2009, SEMELS 2009, Beyond SAWSDL 2009, COMBEK 2009, Vilamoura, Portugal, 09/11/1. https://doi.org/10.1007/978-3-642-05290-3_2

Ohzeki K, Seo Y, Gi E. Discontinuity of SVD embedding mapping used for watermarks. In On the Move to Meaningful Internet Systems: OTM 2009 Workshops and Posters, ADI, CAMS, EI2N, ISDE, IWSSA, MONET, OnToContent, ODIS, ORM, OTM Academy, SWWS, SEMELS, Beyond SAWSDL, COMBEK 2009. 2009. p. 4-5. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-642-05290-3_2

Ohzeki, Kazuo ; Seo, Yuki ; Gi, Engyoku. / Discontinuity of SVD embedding mapping used for watermarks. On the Move to Meaningful Internet Systems: OTM 2009 Workshops and Posters, ADI, CAMS, EI2N, ISDE, IWSSA, MONET, OnToContent, ODIS, ORM, OTM Academy, SWWS, SEMELS, Beyond SAWSDL, COMBEK 2009. 2009. pp. 4-5 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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Discontinuity of SVD embedding mapping used for watermarks

Abstract

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Keywords

ASJC Scopus subject areas

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