Detecting Digital Forgeries Using Bispectral Analysis
With the rapid increase in low-cost and sophisticated digital technology the need for techniques to authenticate digital material will become more urgent. In this paper we address the problem of authenticating digital signals assuming no explicit prior knowledge of the original. The basic approach t...
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| Language: | en_US |
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2004
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| Online Access: | http://hdl.handle.net/1721.1/6678 |