781 search results - page 9 / 157 » Fingerprint Image Enhancement Using Filtering Techniques |
TIP
2010
13 years 5 months ago
2010
Abstract—In this paper, we introduce a reconstruction framework that explicitly accounts for image geometry when defining the spatial interaction between pixels in the filterin...
AVBPA
2003
Springer
14 years 22 days ago
2003
Springer
A feature extraction method using the chaincode representation of fingerprint ridge contours is presented for use by Automatic Fingerprint Identification Systems. The representa...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, we present a novel approach for active fingerprinting of state of the art video codec H.264/AVC. Tardos probabilistic fingerprinting code is embedded in H.264/AVC v...
TOG
2010
13 years 2 months ago
2010
High-dimensional Gaussian filters, most notably the bilateral filter, are important tools for many computer graphics and vision tasks. In recent years, a number of techniques for ...
PAMI
2007
13 years 7 months ago
2007
—Fingerprint friction ridge details are generally described in a hierarchical order at three different levels, namely, Level 1 (pattern), Level 2 (minutia points), and Level 3 (p...