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Wavelet-based fragile watermarking scheme for image authentication

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Li, Chang-Tsun and Si, Huayin (2007) Wavelet-based fragile watermarking scheme for image authentication. Journal of Electronic Imaging, Volume 16 (Number 1). Article number 013009. doi:10.1117/1.2712445

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Official URL: http://dx.doi.org/10.1117/1.2712445

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Abstract

We propose a fragile watermarking scheme in the wavelet transform domain that is sensitive to all kinds of manipulations and has the ability to localize the tampered regions. To achieve high transparency (i.e., low embedding distortion) while providing protection to all coefficients, the embedder involves all the coefficients within a hierarchical neighborhood of each sparsely selected watermarkable coefficient during the watermark embedding process. The way the nonwatermarkable coefficients are involved in the embedding process is content-dependent and nondeterministic, which allows the proposed scheme to put up resistance to the so-called vector quantization attack, Holliman-Memon attack, collage attack, and transplantation attack.

Item Type: Journal Article
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Divisions: Faculty of Science > Computer Science
Library of Congress Subject Headings (LCSH): Digital images -- Watermarking, Wavelets (Mathematics)
Journal or Publication Title: Journal of Electronic Imaging
Publisher: S P I E - International Society for Optical Engineering
ISSN: 1017-9909
Official Date: 12 March 2007
Dates:
DateEvent
12 March 2007Published
18 September 2006Accepted
11 October 2005Submitted
Volume: Volume 16
Number: Number 1
Number of Pages: 9
Article Number: Article number 013009
DOI: 10.1117/1.2712445
Status: Peer Reviewed
Publication Status: Published
Access rights to Published version: Restricted or Subscription Access

Data sourced from Thomson Reuters' Web of Knowledge

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