Structural hidden Markov models for biometrics: Fusion of face and fingerprint.
Djamel BouchaffraAbbes AmiraPublished in: Pattern Recognit. (2008)
Keyphrases
- hidden markov models
- person authentication
- multimodal biometrics
- visual speech
- biometric systems
- biometric identification
- security systems
- visual speech recognition
- conditional random fields
- speech recognition
- biometric recognition
- markov models
- sequential data
- biometric data
- hidden states
- gesture recognition
- viterbi algorithm
- lip reading
- personal identification
- sequence classification
- pattern recognition
- match scores
- fingerprint images
- hidden state
- biometric authentication
- random effects
- probabilistic model
- face recognition
- continuous hidden markov models