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A comment on Steganography: An Art of Hiding Data (2009) [pdf].

Re:Steganography: An Art of Hiding Data (2009) [pdf] by ntmap on Saturday April 20, 2019 @01:35AM (#19704969)
An recent application of steganography is to create image barcodes. The challenge is recovering the data after the image has been printed. You can learn more about it at http://www.matthewtancik.com/stegastamp
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Re:Steganography: An Art of Hiding Data (2009) [pdf] by caenorst on Saturday April 20, 2019 @06:12AM (#19705700)
Steganography is about hiding not robustness.

The point of view of this work is much more related to watermarking than steganography, as they don't really focus on detectability.

Industries have been using watermarking for a long time, for example to identify video piracy.

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