On Information Embedding When Watermarks and Covertexts are Correlated

Abstract

In this correspondence, a new digital watermarking scenario is studied, where watermarks and covertexts are correlated with each other. A necessary and sufficient condition is derived under which a watermark is first embedded, and can later be recovered with high probability at the output of a public watermark decoder after the watermarked signal is… (More)
DOI: 10.1109/TIT.2008.924689

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