Marking Text Documents

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Marking Text Documents
Electronic documents are more easily copied and redistributed than paper documents. This is a major impediment to electronic publishing. Illegal redistribution can be discouraged by placing unique marks in each copy and registering the copy with the original recipient. If an illegal copy is discovered, the original recipient can be identified. In this work we describe several invisible techniquesfor encoding information in text documents. We also describe a marking system, for electronic publishing, that is scalable to large numbers of users. 13 0-8186-8183-7/97$10.00 01997IEEE
Nicholas F. Maxemchuk, Steven H. Low
Added 26 Oct 2009
Updated 26 Oct 2009
Type Conference
Year 1997
Where ICIP
Authors Nicholas F. Maxemchuk, Steven H. Low
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