Improved training using semi-hidden Markov models in speech recognition.
X. ZhangJohn S. MasonPublished in: ICASSP (1989)
Keyphrases
- speech recognition
- hidden markov models
- baum welch
- discriminative training
- isolated word
- acoustic models
- automatic speech recognition
- speech processing
- speech signal
- speaker identification
- training set
- speaker independent
- speech recognizer
- handwriting recognition
- viterbi algorithm
- speech synthesis
- keyword spotting
- noisy speech
- pattern recognition
- noisy environments
- stochastic context free grammars
- speech recognition systems
- minimum classification error
- audio signals
- training process
- language model
- feature vectors