Robust Biometric Authentication from an Information Theoretic Perspective.
Andrea GrigorescuHolger BocheRafael F. SchaeferPublished in: Entropy (2017)
Keyphrases
- information theoretic
- biometric authentication
- information theory
- mutual information
- theoretic framework
- jensen shannon divergence
- biometric authentication systems
- kullback leibler divergence
- information bottleneck
- information theoretic measures
- relative entropy
- entropy measure
- biometric systems
- kl divergence
- user authentication
- distributional clustering
- low resolution
- feature vectors
- pattern recognition
- feature selection
- random effects
- machine learning