Watermarking techniques involve the concealment of information withina text or images and the transmission of this information to thereceiver with minimum disto

Information security and copyright protection are more important today than before. Digital watermarking is one of the widely used techniques used in the world

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The Book presents an overview of newly developed watermarking techniques in various independent and hybrid domains Covers the basics of digital watermarking, it

This informative, new resource presents the first comprehensive treatment of silicon-germanium heterojunction bipolar transistors (SiGe HBTs). It offers you a c