Speaker independent recognition of Italian telephone speech with mixture density hidden Markov models.
Roberto PieracciniPublished in: Speech Commun. (1991)
Keyphrases
- speaker independent
- hidden markov models
- speech recognition
- speaker dependent
- acoustic models
- phoneme recognition
- speech recognizer
- speaker identification
- speech recognition systems
- automatic speech recognition
- speech signal
- baum welch
- conditional random fields
- speech synthesis
- speaker adaptation
- mixture model
- viterbi algorithm
- discriminative training
- digit recognition
- handwriting recognition
- machine learning
- gaussian mixture model
- information retrieval