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27 February 2007 Experimental study on watermark interference in multiple re-watermarking
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Abstract
Watermark interference is a threat to reliable detection in multiple re-watermarking scenarios. The impact of using disjoint frequency bands and/or different embedding domains in limiting those interferences is evaluated and compared. Employing disjoint frequency bands for embedding different watermarks turns out to be more effective and is capable of maintaining reasonable detection correlation in multiple embedding applications.
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Daniel Mark, Andreas Uhl, and Hartmut Wernisch "Experimental study on watermark interference in multiple re-watermarking", Proc. SPIE 6505, Security, Steganography, and Watermarking of Multimedia Contents IX, 65050N (27 February 2007); https://doi.org/10.1117/12.699167
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