Facial event mining using coupled hidden markov models.
Limin MaQiang ZhouMehmet CelenkDavid M. ChelbergPublished in: ICIP (2004)
Keyphrases
- hidden markov models
- speech recognition
- markov models
- facial motion
- viterbi algorithm
- sequential data
- gesture recognition
- data mining
- conditional random fields
- facial expression recognition
- pattern mining
- event detection
- sequence classification
- hidden state
- face recognition
- facial images
- keyword spotting
- web logs
- interesting patterns
- itemsets
- facial expressions
- speech signal
- human faces
- data mining techniques
- higher order
- stochastic context free grammars
- genetic algorithm