Modelling the perceptual similarity of facial expressions from image statistics and neural responses.
Mladen SormazDavid M. WatsonWilliam A. P. SmithAndrew W. YoungTimothy J. AndrewsPublished in: NeuroImage (2016)
Keyphrases
- facial expressions
- image statistics
- facial features
- facial expression recognition
- natural images
- human faces
- facial images
- video sequences
- face recognition
- face images
- expression recognition
- recognition of facial expressions
- similarity measure
- head motion
- image patches
- facial feature points
- cohn kanade
- semantic similarity
- emotional state
- face detection
- visual processing
- head pose estimation
- higher order
- facial actions
- facial action units
- low level