Keyphrases
- emotion recognition
- thermal images
- facial expressions
- face recognition
- infrared
- facial expression analysis
- emotional speech
- facial images
- face images
- human computer interaction
- hyperspectral imagery
- audio visual
- speaker verification
- emotional state
- facial expression recognition
- information fusion
- low resolution
- sentiment analysis
- facial features
- face recognition systems
- face recognition algorithms
- pattern recognition
- affective states
- feature analysis
- correlation filters
- human faces
- text classification
- image retrieval