US9093064B2 - Down-mixing compensation for audio watermarking - Google Patents
US9093064B2 - Down-mixing compensation for audio watermarking - Google Patents Down-mixing …

Related US Application Data Division of application No. 11/040,168, filed on Jan. 20, 2005,
now Pat. No. 7,840,005, which is a continuation-in-part of application No. 10/349,322, filed …

(57) ABSTRACT A steganographic embedder associates data with a media signal by
encoding the data, a link to the data, or a combi nation of both into the media signal. The …

6,239,818 6,246,777 6,275,599 6,285,775 6,332,031 6,363,162 6,389,055 6,449,377
6,512,837 6,533,385 6,557,103 6,574,350 6,591,009 6,625,295 6,636,615 6,683,966 …

5,051,835 A 9, 1991 Bruehl et al. processor or electronic processing circuitry, processing the
5,093,147 A 3, 1992 Andrus et al. third data to obtain the watermark signal; and once …

US7770017B2 - Method and system for digital watermarking - Google Patents US7770017B2
- Method and system for digital watermarking - Google Patents Method and system for digital …

US PATENT DOCUMENTS ark i her frequency domain regi a Alternatively, it encodes
instances of the same message into 5,617,119 A 4/1997 Briggs et al. the frequency domain …

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6,047,374 A 4/2000 Barton(57) ABSTRACT 6,108,434 A 8/2000 COX et al. 6,282,300 B1
8/2001 Bloom oi al- Amethod of detecting a block-based Watermark is provided. 674047926 …

In accordance with one embodiment of the invention, a method is provided for integrating at
least a portion of a watermark into at least a portion of a compressed image. The method of …