46 search results - page 1 / 10 » Knowledge Based Fingerprint Image Enhancement |
ICPR
2000
IEEE
13 years 9 months ago
2000
IEEE
Fingerprint enhancement is a critical step in fingerprint identification. Most of the existing enhancement algorithms are based on local ridge direction. The main drawback of thes...
ICPR
2002
IEEE
14 years 6 months ago
2002
IEEE
Fingerprint enhancement is a critical step in automatic fingerprint verification system. Most of the existing enhancement uses a set of contextual filters to enhance fingerprint. ...
PAMI
1998
13 years 4 months ago
1998
—A critical step in automatic fingerprint matching is to automatically and reliably extract minutiae from the input fingerprint images. However, the performance of a minutiae ext...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
The performance of the fingerprint identification and verification systems relies heavily on the quality of the input fingerprint images. In this paper, we propose an effective im...
ICIP
2010
IEEE
13 years 2 months ago
2010
IEEE
Content fingerprinting provides a compact representation of multimedia objects for copy identification. This paper analyzes the impact of the ordinal-ranking based feature encodin...