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Self Embedding Watermarking Scheme Using Halftone Image

Hao LUO, Zhe-Ming LU, Shu-Chuan CHU, Jeng-Shyang PAN

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Summary :

Self embedding watermarking is a technique used for tamper detection, localization and recovery. This letter proposes a novel self embedding scheme, in which the halftone version of the host image is exploited as a watermark, instead of a JPEG-compressed version used in most existing methods. Our scheme employs a pixel-wise permuted and embedded mechanism and thus overcomes some common drawbacks of the previous methods. Experimental results demonstrate our technique is effective and practical.

Publication
IEICE TRANSACTIONS on Information Vol.E91-D No.1 pp.148-152
Publication Date
2008/01/01
Publicized
Online ISSN
1745-1361
DOI
10.1093/ietisy/e91-d.1.148
Type of Manuscript
LETTER
Category
Application Information Security

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