A virtual classroom can elicit teachers' speech characteristics: evidence from acoustic measurements during in vivo and in virtuo lessons, compared to a free speech control situation.
Angélique RemacleStéphane BouchardAnne-Marie EtienneMarie-Christine RivardDominique MorsommePublished in: Virtual Real. (2021)
Keyphrases
- virtual classroom
- speech recognition
- speech signal
- distance learning
- acoustic features
- speech recognition systems
- text to speech
- speech sounds
- audio visual
- school teachers
- hong kong
- speech synthesis
- learning environment
- e learning
- automatic speech recognition
- vocal tract
- prosodic features
- acoustic signal
- secondary school
- speaker verification
- blended learning
- speech recognizer
- underwater vehicles