7 search results - page 1 / 2 » Active Fingerprint Ridge Orientation Models |
ICB
2009
Springer
13 years 9 months ago
2009
Springer
This paper proposes a statistical model for fingerprint ridge orientations. The active fingerprint ridge orientation model (AFROM) iteratively deforms to fit the orientation fi...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
Generative models of pattern individuality attempt to learn the distribution of observed quantitative features to determine the probability of two random patterns being the same. ...
IEEEIAS
2007
IEEE
13 years 11 months ago
2007
IEEE
Generative models of pattern individuality attempt to represent the distribution of observed quantitative features, e.g., by learning parameters from a database, and then use such...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
— An orientation model provides an analytical means for describing fingerprint ridge orientations. It can help in data storage and recovery as well as other possible communicati...
CVPR
2009
IEEE
14 years 12 months ago
2009
IEEE
Oriented patterns, e.g. fingerprints, consist of smoothly
varying flow-like patterns, together with important singular
points (i.e. cores and deltas) where the orientation change...