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Short note on Digital Watermarking
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written 5.6 years ago by | modified 5.6 years ago by |
A watermark is a form, image or text that is impressed onto paper, which provides evidence of its authenticity.
A distinguishing mark impressed on paper during manufacture; visible when paper is held up to the light (g.g bill)
Digital Watermarking
Allows users to embed SPECIAL PATTERN or SOME DATA into …