Detecting Learner Drowsiness Based on Facial Expressions and Head Movements in Online Courses.
Shogo TeraiShizuka ShiraiMehrasa AlizadehRyosuke KawamuraNoriko TakemuraYuki UranishiHaruo TakemuraHajime NagaharaPublished in: IUI Companion (2020)
Keyphrases
- head movements
- facial expressions
- online course
- online learning
- learning content
- facial expression recognition
- head motion
- learning styles
- distance learning
- statistically significant
- human faces
- gaze estimation
- face recognition
- face images
- learning materials
- e learning
- video sequences
- facial gestures
- eye tracking
- facial features
- facial images
- learning environment
- eye movements
- learning process
- three dimensional
- learning activities
- learning objects
- single camera
- eye gaze
- learning outcomes
- mobile learning