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A copyright protection scheme for digital images using visual cryptography technique

โœ Scribed by Der-Chyuan Lou; Hao-Kuan Tso; Jiang-Lung Liu

Book ID
113558030
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
760 KB
Volume
29
Category
Article
ISSN
0920-5489

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In this paper we present a new approach for the secure and robust copyright protection of digital images. We describe a system for generating digital watermarks and for trading watermarked images. The system is based on a new watermarking technique, which is robust against image transformation techn