Characterization of collaboration in a virtual environment with gaze and speech signals.
Aurélien LéchappéAurélien MilliatCédric FleuryMathieu CholletCédric DumasPublished in: ICMI Companion (2023)
Keyphrases
- virtual environment
- speech signal
- speech recognition
- virtual reality
- automatic speech recognition
- virtual world
- eye tracking
- automatic speech recognition systems
- non stationary
- background noise
- vocal tract
- multi user
- computer graphics
- physical environment
- hidden markov models
- linear prediction
- eye movements
- blind source separation
- virtual learning environments
- speech enhancement
- sound signals
- noisy environments
- neural network
- eye gaze
- eye tracker
- virtual characters
- visual attention
- mobile robot
- pattern recognition
- virtual humans
- sound source
- noisy images
- haptic interaction
- speech quality
- speech sounds