Increased accessibility to nonverbal communication through facial and expression recognition technologies for blind/visually impaired subjects.
Douglas AstlerHarrison ChauKailin HsuAlvin HuaAndrew KannanLydia LeiMelissa NathansonEsmaeel ParyaviMichelle RosenHayato UnnoCarol WangKhadija ZaidiXuemin ZhangCha-Min TangPublished in: ASSETS (2011)
Keyphrases
- expression recognition
- nonverbal communication
- facial expressions
- facial expression recognition
- assistive technology
- human computer interaction
- expression classification
- facial features
- visually impaired users
- face identification
- facial expression analysis
- face recognition
- recognizing facial expressions
- face images
- facial images
- emotional state
- pose variations
- face detection
- pedagogical agents
- video sequences
- human faces
- principal component analysis
- learning algorithm
- eye tracking
- user interface
- software engineering
- object detection
- human communication
- learning styles
- social relationships