Low-resolution watermarking for print security
The problem of counterfeiting with scanners and printers has been substantially increased over recent years. This is largely due to the dramatic improvement in personal computer hardware and peripheral equipment. There has been a correspondingly increasing demand for digital watermarking techniques...
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Loughborough University
2004
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.416968 |