Broad phonetic class recognition in a Hidden Markov model framework using extended Baum-Welch transformations.
Tara N. SainathDimitri KanevskyBhuvana RamabhadranPublished in: ASRU (2007)
Keyphrases
- hidden markov models
- baum welch
- speech recognition
- speaker independent
- gesture recognition
- continuous hidden markov models
- sequential data
- conditional random fields
- handwritten word recognition
- phoneme recognition
- viterbi algorithm
- discriminative training
- automatic speech recognition
- discrete hidden markov models
- noisy environments
- hidden state
- hidden states
- handwritten words
- speech signal
- activity recognition
- speaker dependent
- hierarchical hidden markov model