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Toward secure public-key blockwise fragile authentication watermarking

✍ Scribed by Barreto, P.S.L.M.; Kim, H.Y.; Rijmen, V.

Book ID
114457686
Publisher
The Institution of Electrical Engineers
Year
2002
Tongue
English
Weight
466 KB
Volume
149
Category
Article
ISSN
1350-245X

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We describe a watermarking scheme for ownership verification and authentication. Depending on the desire of the user, the watermark can be either visible or invisible. The scheme can detect any modification made to the image and indicate the specific locations that have been modified. If the correct