Multimodal Biometric Score Fusion Using Gaussian Mixture Model and Monte Carlo Method.
Ramachandra RaghavendraAshok RaoG. Hemantha KumarPublished in: J. Comput. Sci. Technol. (2010)
Keyphrases
- gaussian mixture model
- multimodal biometric systems
- score fusion
- match scores
- multimodal biometrics
- markov chain
- biometric authentication
- face authentication
- biometric systems
- mixture model
- feature fusion
- em algorithm
- fusion method
- feature vectors
- expectation maximization
- maximum likelihood
- biometric identification
- background subtraction
- feature space
- feature extraction
- security systems
- machine learning
- bayesian networks