272 search results - page 4 / 55 » Detecting Altered Fingerprints |
93
Voted
GLOBECOM
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract-- A framework for introducing an extrinsic fingerprint signal to space-time coded transmissions at the physical-layer is presented, whereby the fingerprint signal conveys ...
DELTA
2008
IEEE
14 years 11 months ago
2008
IEEE
Automatic fingerprint authentication is an integral part in many security systems. Because not every person is always suited to that technology, a general purpose security system ...
ICPR
2000
IEEE
15 years 10 months ago
2000
IEEE
Extracting minutiae from fingerprint images is one of the most important steps in automatic fingerprint identification and classification. Minutiae are local discontinuities in th...
KES
2005
Springer
15 years 3 months ago
2005
Springer
Digital fingerprinting is a technique to protect digital contents from illegal reproduction and redistribution by marking unique information for individual user. A powerful but sim...
117
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TIFS
2008
14 years 9 months ago
2008
In this paper, we provide a unified framework for identifying the source digital camera from its images and for revealing digitally altered images using photo-response nonuniformit...