Keyphrases
- multi modal
- emotion recognition
- face images
- facial expressions
- audio visual
- eeg signals
- face recognition
- frontal view
- human faces
- facial images
- facial expression recognition
- facial features
- face verification
- input image
- high dimensional
- training set
- face model
- signal processing
- image set
- feature vectors
- video sequences
- sentiment analysis
- feature points
- human computer interaction
- feature extraction
- principal component analysis
- pose variations
- image annotation
- brain computer interface
- high resolution
- computer vision
- object detection
- low level
- high quality
- similarity measure
- image processing