Thread: digital watermark

  1. #1
    Registered User
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    Mar 2011
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    digital watermark

    hey there! I need to implement a code for applying digital watermarks in images. so I think multiplying the image matrix by a specific matrix of watermark will work out. Am I going in right direction? I need further guidance on this topic....

  2. #2
    Fountain of knowledge.
    Join Date
    May 2006
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    794
    MAybe if you lose the least significant byte of the image and make it zero, you can make it 1 for the image.

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