240 search results - page 23 / 48 » From fingerprint to writeprint |
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper proposes to characterize the fingerprint orientation using a novel topological representation, which transforms the orientation field into a map composed of a set of ...
IWDW
2004
Springer
14 years 3 months ago
2004
Springer
This paper presents a new method for robust data hiding in curves and highlights potential applications including digital fingerprinting of map document for trace and track purpos...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Previous analysis of content fingerprints has mainly focused on the case of independent and identically distributed fingerprints. Practical fingerprints, however, exhibit corre...
SP
2007
IEEE
14 years 4 months ago
2007
IEEE
Hardware manufacturers are increasingly outsourcing their IC fabrication work overseas due to much lower costs. This poses a significant security risk for ICs used for critical m...
ICAPR
2005
Springer
14 years 3 months ago
2005
Springer
Contrary to popular belief, despite decades of research in fingerprints, reliable fingerprint recognition is an open problem. Extracting features out of poor quality prints is t...