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» Orientation feature for fingerprint matching
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WACV
2005
IEEE
14 years 1 months ago
Fingerprint Deformation Models Using Minutiae Locations and Orientations
Nonlinear deformations in fingerprint images, arising from the elasticity of the skin as well as the pressure and movement of the finger during image acquisition, lead to diffi...
Yi Chen, Sarat C. Dass, Arun Ross, Anil K. Jain
ICIP
2006
IEEE
14 years 9 months ago
Fingerprint Liveness Detection Using Local Ridge Frequencies and Multiresolution Texture Analysis Techniques
It has been demonstrated that simple and inexpensive techniques are sufficient to spoof fingerprint scanners. Previously, effective use of physiological phenomenon of perspiration...
Aditya Abhyankar, Stephanie A. C. Schuckers
ICC
2007
IEEE
126views Communications» more  ICC 2007»
14 years 1 months ago
Estimating Ridge Topologies with High Curvature for Fingerprint Authentication Systems
— 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...
Yi Wang, Jiankun Hu
AVBPA
2001
Springer
215views Biometrics» more  AVBPA 2001»
13 years 12 months ago
Algorithm for Detection and Elimination of False Minutiae in Fingerprint Images
Abstract. A common problem in fingerprint recognition is the existence of false minutiae which increase both FAR and FRR in fingerprint matching. In this paper, a robust minutiae...
Seonjoo Kim, Dongjae Lee, Jaihie Kim
ICPR
2006
IEEE
14 years 1 months ago
Combining Fingerprint, Palmprint and Hand-Shape for User Authentication
This paper investigates a new approach for personal authentication by combining unique biometric features which can be acquired from hand images alone. The proposed method attempt...
Ajay Kumar, David Zhang