Exploring Combinations of Different Color and Facial Expression Stimuli for Gaze-Independent BCIs.
Long ChenJing JinIan DalyYu ZhangXingyu WangAndrzej CichockiPublished in: Frontiers Comput. Neurosci. (2016)
Keyphrases
- facial expressions
- head movements
- head motion
- facial expression recognition
- human faces
- eye contact
- face recognition
- facial features
- video sequences
- facial images
- expression recognition
- facial expression analysis
- evoked potentials
- face images
- steady state visual evoked
- color information
- brain computer interface
- eye tracking
- recognition of facial expressions
- gaze direction
- facial animation
- eye movements
- recognizing facial expressions
- image processing
- feature extraction
- emotion recognition
- human observers
- visual search
- expression classification
- cohn kanade