Unvoiced Vowel Recognition Using Active Bio-Acoustic Sensing for Silent Speech Interaction.
Kousei NagayamaRyosuke TakadaPublished in: HCI (40) (2023)
Keyphrases
- speech signal
- formant frequencies
- speech recognition systems
- speech recognition
- acoustic features
- speech sounds
- vocal tract
- prosodic features
- vowel phonemes
- speaker independent
- automatic speech recognition
- noisy speech
- speaker identification
- speech synthesis
- speech quality
- sound source
- hidden markov models
- background noise
- linear prediction
- spectral analysis
- text to speech
- non stationary
- fundamental frequency
- mel frequency cepstral coefficients
- speaker verification
- pattern recognition
- source localization
- speech enhancement
- noisy environments
- speech recognizer
- sensor networks
- real time
- emotional speech
- information retrieval
- speaker recognition
- human computer interaction
- visual speech
- multimodal interaction
- speech recognizers
- multi modal