Semiparametric likelihood-ratio-based biometric score-level fusion via parametric copula.
Nanang SusyantoRaymond N. J. VeldhuisLuuk J. SpreeuwersChris A. J. KlaassenPublished in: IET Biom. (2019)
Keyphrases
- semi parametric
- match scores
- score level fusion
- likelihood ratio
- hypothesis testing
- score normalization
- density estimation
- least squares
- statistical inference
- regression model
- constrained optimization
- parametric models
- linear model
- biometric systems
- geometric hashing
- regression problems
- biometric authentication
- decision trees
- statistical analysis
- graphical models
- upper bound