Face Database Retrieval Using Pseudo 2D Hidden Markov Models.
Stefan EickelerPublished in: FGR (2002)
Keyphrases
- hidden markov models
- face databases
- face recognition
- recognition rate
- speech recognition
- face images
- recognition accuracy
- markov models
- recognition algorithm
- human faces
- facial images
- image database
- face detection
- viterbi algorithm
- conditional random fields
- principal component analysis
- sequential data
- hidden state
- sequence classification
- hidden states
- continuous hidden markov models
- stochastic context free grammars
- pose variations
- speech signal
- image retrieval