Modelling fingerprint ridge orientation using Legendre polynomials.
Surinder RamHorst BischofJosef A. BirchbauerPublished in: Pattern Recognit. (2010)
Keyphrases
- orientation field
- fingerprint orientation
- fingerprint recognition
- singular points
- fingerprint images
- orthogonal polynomials
- palmprint
- fingerprint identification
- structure tensor
- fingerprint matching
- differential equations
- orientation estimation
- data sets
- fingerprint verification
- position and orientation
- feature detection
- ridge detection
- feature extraction