Speech recognition and synthesis technology development at NTT for telecommunications services.
Kazuo HakodaMikio KitaiShigeki SagayamaPublished in: Int. J. Speech Technol. (1997)
Keyphrases
- speech recognition
- speech processing
- hidden markov models
- automatic speech recognition
- speech synthesis
- pattern recognition
- speech signal
- speech recognizer
- keyword spotting
- speech recognition technology
- language model
- speech recognition systems
- handwriting recognition
- speech understanding
- noisy environments
- speaker dependent
- speech recognizers
- neural network
- speech recognition errors
- feature selection
- machine learning