Person Authentication from Video of Faces: A Behavioral and Physiological Approach Using Pseudo Hierarchical Hidden Markov Models.
Manuele BicegoEnrico GrossoMassimo TistarelliPublished in: ICB (2006)
Keyphrases
- person authentication
- hierarchical hidden markov models
- audio visual
- video streams
- video data
- visual speech
- video frames
- video content
- video sequences
- generative model
- multimedia
- biometric identification
- video retrieval
- face recognition
- hidden markov models
- key frames
- face authentication
- audio features
- human faces
- information extraction
- probabilistic model
- multimedia data
- visual information
- multi modal