Assessing the intelligibility impact of vowel space expansion via clear speech-inspired frequency warping.
Elizabeth GodoyMaria KoutsogiannakiYannis StylianouPublished in: INTERSPEECH (2013)
Keyphrases
- speech recognition
- fundamental frequency
- speech signal
- speech synthesis
- speech recognition systems
- vocal tract
- low dimensional
- hidden markov models
- space time
- prosodic features
- recognition engine
- search space
- speaker recognition
- formant frequencies
- audio stream
- speaker independent
- text to speech
- neural network
- higher dimensional
- automatic speech recognition
- pattern recognition