Automatic classification of environmental noise events by hidden Markov models.
Paul GaunardCorine Ginette MubikangieyChristophe CouvreurVincent FontainePublished in: ICASSP (1998)
Keyphrases
- hidden markov models
- automatic classification
- speech recognition
- conditional random fields
- event detection
- automatic detection
- markov models
- automatically classify
- hidden state
- noisy environments
- sequential data
- noise reduction
- hidden states
- discriminative training
- missing data
- hierarchical hidden markov model
- markov model
- viterbi algorithm
- automatic speech recognition
- gesture recognition
- image sequences
- complex events
- machine learning
- semi supervised
- visual speech recognition