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Chapter and Conference Paper
Secure Digital Content Management in Library
With the advancement of digital technologies and networks, all kinds of digital contents are stored in library and the registered users can use them in an easy way. However, piracy becomes increasingly rampant...
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Chapter and Conference Paper
Research on Reversible Visible Watermarking Technique
With the advancement of digital technologies and networks, all kinds of digital contents are distributed over Internet. However, piracy becomes increasingly rampant as customers can easily duplicate and redist...