34 search results - page 2 / 7 » Print signatures for document authentication |
IEEEARES
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— Most e-government applications have to find a solution for simple, reliable, secure and authentic signing of official documents. Citizens need a simple way to verify ...
SIBGRAPI
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents a data hiding technique for printed bicolor documents. It inserts tiny dots, hardly noticeable at normal reading distance, to embed the message. For message ex...
SSWMC
2004
13 years 6 months ago
2004
Authentication of digital documents is an important concern as digital documents are replacing the traditional paper-based documents for official and legal purposes. This is espec...
MEDIAFORENSICS
2010
13 years 6 months ago
2010
Several methods exist for printer identification from a printed document. We have developed a system that performs printer identification using intrinsic signatures of the printer...
SP
2009
IEEE
14 years 1 days ago
2009
IEEE
This paper presents a novel technique for authenticating physical documents based on random, naturally occurring imperfections in paper texture. We introduce a new method for meas...